It's horrible. I want them all to die.
This. Friends is like How I Met Your Mother, only if all the characters had plastic surgery to get silicone implants where their brains used to be.
If I want mindless sitcom, HIMYM, 30 Rock, Fawlty Towers, maybe Big Bang are my mainstays, Flying Circus for the sketches, and M*A*S*H is definitely a classic. Frasier is just this side of tolerable but even those characters get pretty annoying to me after an episode or two.
Honestly, these days when I want to just sit back, turn my mind off, and watch funny TV for an hour, I watch Phineas and Ferb.