Miami vice
I bought the box set and have seen the first 7 episodes. It still looks great and the music is awesome.
I will watch the entire 111 episodes while the corona virus is still here.
X-files. Just caught a few episodes from Season 1, its surprising how well it has held up after 27 years.
shareStar Trek IF you can overlook the bad science. I was a Trekkie before studying physics and astronomy and after. Like a lot of geeks, it just doesn't matter.
shareKolchak the Night Stalker - for such a short run it still has a solid fanbase over forty years later.
shareI hated Miami Vice even when it was originally on the air when I was a kid, though my older brother liked it. It tried way too hard to be "cool;" style over substance. I found it boring, with unlikable characters and shitty music as a "bonus."
On the other hand, Magnum, P.I. was (and is) my all-time favorite TV show, so it's definitely stood the test of time for me. Others include (in no particular order):
Seinfeld
Star Trek
The Dukes of Hazzard (excluding most of seasons 5 and 7)
Sledge Hammer
Columbo
Family Ties
Beavis and Butt-Head
Looney Tunes / Merrie Melodies
Nothing else comes to mind, but here are a few that I liked as a kid but haven't stood the test of time for me:
Knight Rider
MacGyver
The A-Team
barney miller
mash
hill street blues
the twilight zone
A few:
The Honeymooners
The Dick Van Dyke Show
Get Smart
Cheers
Seinfeld
Frasier
The Rifleman
Perry Mason
Law and Order (original)
Star Trek (original)
the fugitive
some episodes of the twilight zone
some episodes of the original star trek are genuinely great. city of the edge of forever is fantastic for eg.