I wouldn't say I'm opposed to it. They're clearly very popular, and I do watch some of them. However, I do feel these days that you can't just enjoy a TV series for what it is, you have to make a commitment to it. Most of these series don't get past the first year, and some of them don't even get that far.
The ones that do give us complicated ongoing mythologies that have no hope whatsoever of being resolved in the finale. I watched Lost and Battlestar Galactica and enjoyed them both (BSG more than Lost) but the finales had no hope whatsoever of wrapping up everything that happened on the two shows. I compare the ending of Lost to the much more satisfactory ending of Life on Mars (UK) / Ashes to Ashes. Completely different shows of course, but remarkably similar finales but while it worked with the episodic nature of Ashes to Ashes, it didn't work as well with the complex mythology created on Lost.
It's also been a long time since I've felt a TV show was must see. I can't remember when the last time I rushed home to watch a TV show was. Nothing on TV at the moment makes me say, "I can't wait until the next episode". Trek used to do that in spades for me. I'd even watch that week's episode of Trek again over the weekend. The closest anything comes to that now is Doctor Who where I will do my best to watch that week's episode that night. Whereas everything else I watch gets recorded or downloaded to watch when I can fit it in. Watching something live? Forget it - it never happens any more. (On a separate subject, I do miss that 'shared experience' of watching something at the same time as everyone else does).
And now with Netflix and Amazon, etc, there's a constant stream of people recommending new TV shows to me. Oh you've got to watch this programme. I will when I get a chance to watch the million other TV programmes you've recommended.
Also, not everything has to serious and foreboding. Not everything has to be as grim as Game of Thrones. Can't we have fun TV shows any more? Give me more shows like Warehouse 13, or Eureka. The closest I come to that right now is The Librarians and Scorpion.
However, I think I may have found something new that I like. I caught the first episode of Timeless on UK TV the other night. It has a good chance to become a good show. Of course, now I've said that will be when the show gets cancelled.
(EDIT to add this.) Apologies - after reading this post back, it does come across as a bit of a rant. I'm just trying to recapture my lost love for sci-fi TV.
To be honest i don't miss the times of self contained episodes like TNG used to have.. often enough something monumental happened to a character and it was never followed up upon. You remember the episode where Picard was "hit" by an alien probe and lived out an entire life in an alien culture? That's life changing and the only thing that came out of it was the very few instances where we saw him play the flute which he learned during that episode.
I much prefer arc storytelling like it began with DS9 and the Dominion threat. It started in the season 2 finale and gradually built up to become the central focus in the last 2 seasons. Worf and Jadzia fell in love and gotten married and we saw that relationship start and brutally end, Sisko went from a bitter widower at the show start to an admired and very capable leader, we have seen his son grow up and find his own way and later on Sisko found love again with Cassidy Yates.
Yes, it requires commitment and you can't skip half a season and be able to follow it effortlessly withon 1-2 episodes, much less so with heavily serialized shows like Walking Dead or Breaking Bad because each episode is important but this has apparently become the thing since HBO and other subscription channels or Internet streaming services like Netflix have made the 10 -16 episodes story arc shows popular (and which you could binge in a weekend per season).
So i guess most popular shows nowadays aim for a big story to tell that is maybe interrupted by stand alone episodes if they are on network TV and have 20-22 episodes per season (the DC superhero shows Arrow, Flash and Supergirl come to mind.. a mix of arc/season story and stand alone episodes) but if it's HBO/AMC or something like this and 10-16 episodes the storytelling is much tighter due to less time per season.
The only holdouts i can remember are cop/crime shows with the case of the week formula but since i don't follow them all that much i can't say for sure (last show i watched like this was Castle but even they had several red story threads sprinkled throughout).