For me, by paying to the read/watch/whatever the things person made, I'm supporting them and allowing them to continue to do horrible things, and since the only real way I can show I'm not OK with it is by making the choice to not give them my money, that is exactly what I'm going to do.
As I'm sure has already been mentioned, that might make sense for a solo creation like J.K. Rowling's novels, but it makes no sense to apply it to a movie. Ezra Miller did not "make"
The Flash. Andy Muschietti and DC Studios made
The Flash, with Miller being one of hundreds of employees involved in the process. Is it fair to those hundreds of other people to deprive them of revenue because of one person's involvement?
I mean, what if the person accused of crimes were the costume designer or the VFX coordinator or the construction foreman? Would you boycott the movie then? Just because we see someone's face onscreen does not make them more important than the people we don't see.
It's the same reason I went vegan, as much as I might have enjoyed a lot of animal products, I'm not going to support industries based off of cruelty, abuse, and murder. Why even though I love horses, I refuse to support horse racing, because I'm not going to support a sport filled with abuse and death.
I understand the principle, but in practice, it's impossible not to support bad people. Our tax dollars pay for the roads criminals drive on, the electricity and water they use, the communication systems they use, etc. Not to mention that practically every business in the country is now owned by a handful of toxic billionaires who don't care how many lives and institutions they destroy in the name of profit, and most of our money ends up in their pockets anyway. I still use Twitter and Amazon because I don't have much alternative. The economy is just too interconnected for any "I won't support bad people" principle to be viable except in the most piecemeal way. (I considered cancelling Netflix in solidarity for the writers' strike, but I read that the WGA discourages that, because Netflix could use the losses as an excuse to say they can't afford to meet the writers' terms. Boycotts rarely do much good.)
Also, is Miller really a "bad person," or a mentally troubled person who needs help? It's wrong to pre-emptively write off someone's entire future when they do wrong, instead of giving them the chance to rehabilitate themselves and make amends. It seems to me that ruining someone's career might hurt their chances of rehabilitation, because they might feel they have nothing worthwhile to strive for. But if they have the opportunity to recover their careers in the future, it can give them something to strive for, a reason to clean themselves up and do better in the future. Heck, if Robert Downey Jr. could come back from his troubles and become one of the most popular actors in the world, who knows? We should at least give someone the chance to make amends before deciding they're unforgivable.
I think the best we can do is to support good
ideas, stories that promote positive values. Taking positive, constructive steps is always better in the long run than taking negative, subtractive steps. If you want to change the system, you have to start by inspiring people to want something better. Stories can transcend their creators, and often they work as effective counterarguments to their creators' values.
Ender's Game is a powerful story about empathy that repudiates everything Orson Scott Card came to advocate later in life.
Harry Potter can be read as a trans allegory -- a child told all their life they were one thing, discovering they've actually been something else all along and being liberated by embracing it -- despite its creator's toxic beliefs. Gene Roddenberry was a sexist pig in a lot of ways, but
Star Trek's portrayal of women, while regressive today, was forward-looking enough for its time that it inspired many women to strive harder for inclusion and equality.
So who knows? If
The Flash is as good as preliminary reviews are saying, it could be meaningful to people and inspire them to positive deeds in the future. What a creation can do for its audience is more important than where it originally came from. (Assuming that it actually is a good movie and not just a case of people mistaking nostalgia and continuity porn for quality, as seems to be common these days.)
I suspect not only do they give him powers as well, they'll use one of Batman's suits to create a suit for this new Flash.
Yes, we've seen photos of the suit online, and it's clearly a repainted Keaton-Batman suit with the ears cut off. It's very weird-looking.