GFWL, is it really that horrible?

Game for Windows Live, if you are regular PC Gamer you must realized that this is one of the most hated PC Game DRM on the planet; you found many complain how it slow, crashes etc. Somewhat despite all of those GFWL Horror Story, I never experienced any problem with GFWL


See, i just get Fallout 3 last month on Steam, i don't get any problem with it, i sign in, it found a update, it updates and restart the game and i sign in for the last time and play the game, taking just a 15 minutes at my life, and i like how GFWL game achievement add to my gamer point


Are GFWL is really that horrible?, or the GFWL hate is because that most PC Gamer see that GFWL is related to the one of PC Gaming mortal enemies (In their eyes), Xbox Live?