You're entitled to your opinion! thats for sure but i highly disagree. The SGU characters were so bland, i couldn't connect with any of them which made the storys harder to get behind. The romance side seemed forced and that liutenant and dr / captain love story was so contrived and forced.
The thing that SG1 and Atlantis had was teams that felt like teams. The characters interactions were fun to watch and the planets they traveled to had interesting things happen. SGU was just bland planets, rarely any aliens and was mostly just them trying to fix the ship, get a precious metal, recharge etc which was just boring. The big dramatic moments were try hard battlestar galactica rip offs.
SG1 seasons 1-8 (o'neill) & Atlantis absolutely dominate SGU