I may be new here, but hopefully it's ok that I say.....
Ahhh, Curmudgeons! My kind of people..... :bigsmile:
First off: I got confused in your OP. So Gunsmoke was in the last 20 years, and the movie Serenity wasn't? :scratchhead:
There's been plenty of dreck on TV both then and now. My least favorite current show has got to be American Idol. Of all the quality acts out there struggling to make it, and people like to watch a show that votes a guy through just because of his hair (was it Sanjaya or sumthin like that). Give me my Vienna Teng or Brenda Weiler any time.
I agree there are some TV gems out there in the last 20. Although I fall into the curmudgeon age-range, I'm a big Whedon fan, going for BTVS and being one of the few who watched Firefly all the way through it's original TV run (admittedly quite worried about Dollhouse though). Some other random thoughts on current TV: For pure slapstick, give me Top Gear. Sorry to see Pushing Daisies go. Loved Rome, and have high hopes for the HBOs ability to stage A Game of Thrones.
For movies, I agree I can't believe a lot of what get's put out there and how much money goes into it. But off the top of my head just this last year, I really enjoyed Iron Man, The Dark Knight, Frost vs. Nixon. My favorite way to select movies is to check out RottenTomatoes and go for something that both interests me and is "Certified Fresh".
anyway, enjoy!