Really I am sick of 3d animation. Because people constantly pump those out and most of them are bad. Not because the medium is bad, but because it seems to be the trend.
This is a pretty accurate description of why I don't watch many brickfilms anymore...
Anyway, I have a few thoughts here- first and foremost that I do recall Winnie the Pooh being marketed (they used "Somewhere Only We Know" in the reasonably popular trailer). It probably didn't do great at the box office because... well, it was Winnie the Pooh. That's a hard sell for most people with the money to go see a film in theater. EDIT: As Walter mentioned, opening the same weekend as HP probably didn't help matters.
Personally it doesn't bother me much as a consumer that they're cutting the hand drawn crew- to be frank, I don't think I've seen anything hand drawn that Disney has done recently at all. From the human perspective obviously it's a shame that they lost their jobs, but the cuts make business sense and Disney doesn't seem to have been duplicitous about it. I mean, it's not like they just completed a feature film and were all laid off the day after; this doesn't strike me as exploitative, and I find it hard to believe they didn't have some indication that it would be coming. I do agree that it would be nice to see these people find their way into other circles and start making some decent 2D films, but I hardly think it's a tragedy that Disney cut what was probably becoming a large money sink.