Every time we get into the TV Show discussion, someone (it never fails) comes in with Seinfeld. And I get it, I totally do, I love Seinfeld (though I'm way more partial to his stand-up than the TV show), and then comes the rankings of different TV Comedies. The truth is, as some have already pointed out with their lists, that when you get down to making a cumulative "Best TV Comedy" list, it's too hard.
Let's take Seinfeld and Friends for example. Aside from being on NBC (and overlapping in their runs), they're truly different comedies. The same can be said about other shows as well. For me, that's when it gets hard to make a list. Because I'll go periods where I'm really in to shows and comedies like Seinfeld or It's Always Sunny. Then I'll have periods where I'm in to comedies like Friends (and to a lesser extent, HIMYM). And then periods where I'm all about comedies like The Office and Parks & Rec. The list always shifts.
HIMYM just straight up isn't funny though. It's waaaaayyy overrated.
I disagree with you there. Aside from the stupendously dumb way Carter Bays & Craig Thomas ended the series, it's rewatchable. It's not groundbreaking or anything, not really even close, but it's another where the core cast works well together and some solid storytelling (for a sitcom) happens...before Bays & Thomas take a shit all over their audience with the series finale.