Here's my take on this:
1) This newbie doesn't want to subscribe to CBSAA (soon to be Paramount+) because he doesn't want to pay for episodes of the new shows so in his own way, he wants to see a free
Star Trek show that would air on CBS Prime (standard CBS) without having to pay for it. If I'm right, let me know; if I'm wrong, let me know.
2) The 'vampire shows, if I get this correctly,
might be
this one that's on YouTube exclusively, or any other current show about vampires. Again, correct me if I'm wrong.
Flash Gordon, IMHO, was (and is) a tired property that really can't be resurrected anymore (the idea that Mongo can simply come up to another planet doesn't work now for a modern audience in itself, and is just as lame an idea as
Space:1999's concept was.) The only recent version of
Flash Gordon I liked (and that was, IMHO, credible for a modern audience) was this one: