The term "sucks" is a peculiar one. It intimates that it has a sexual basis.

I think that sucking is fine. I like infants sucking on breasts, the sucking in sex, the sucking on a lozenge, the sucking of a vacuum when it cleans a rug,the delicious sucking on a straw of a fine beverage, the metaphorical sucking on a good idea or work of art.

I don't know why it is but sexual references always seem to be used to denegrate something.
Maybe it's the inheritance of the Judeo-Christian Meme that disses the procreative process.
I say if everything sucks, this might well be a wonderful thing.

Frank