Seinfeld is one show with a laugh track that I like. Part of that is because it was before networks had started to remove the laugh track from sitcoms. If Seinfeld was being made today, it probably wouldn't have one (see Curb Your Enthusiasm).
How I Met Your Mother was a good show when it started (despite the laugh track), but it has gone on entirely too long. I've kept watching on Netflix because its sucked me in to the point where I feel like part of me needs to see who that whiny ***** marries, but its gotten ridiculous, played out, and its obvious that the writers are just stalling on wrapping the series up because its a cash cow. There's a very true saying that sort of applies to How I Met Your Mother: "life is like a B-grade movie; you wouldn't want to watch it twice but there's no way in hell you're going to shut it off halfway through".