Yes, GW sucks and doesn't understand anything about the environment or community.
But will I boycott them? No, mainly because I never bought anything from them in the first place.
Tau are cheap on eBay. Spending $20 a month at the FLGS is okay with me.
It keeps the local store open so I can play there.
I like tournaments as I get to play different people.
But I have an army so I can play my friends. Do I wish they'd picked Monsterapocalyse instead? Yes, but they got into Warhammer and so did I.