I go on there. It may suck, sure, but I'd rather go there than most other forums/boards, even over other imageboards because 4chan has more board variety than every other image board.
Consider - I'd rather go to /v/ than, say, any other gaming forum. At least on /v/ you can avoid shit, rather than other gaming forums where it's all shit
Same with /toy/ and /co/, but with cartoon and toy forums instead of vidya forums.