Here's six pages of results using the keyword "TSR" from the Sims 3 forums:
linkyI tested that link in a browser that wasn't logged in to the forum but if it doesn't work for you, I can make screenies. Not all of the posts in the link above are anti-TSR but there is a nice mix.
A few quotes:
TSR is evil and virusy. MTS is always safe and the content is kickazz
I used to download the free stuff from TSR for my TS2 game - I even uploaded some stuff.
But then the took another creator's stuff and posted it against her wishes - they even claimed that she didn't make it, when it was very clear that she had.
Ever since, I will not download or upload anything from TSR.
And this delusional soul thinks TSR deserves respect simply because they are "Original Players". Um, wtf? I have no idea what that means. They also have only 1 post:
TSR has been online since The Sims original game. They are partly responsible for some of the ideas of leaving the home lot and lots of other types of interactions. So I think they have done a lot to move the game forward.
Whether you are a member or not does not matter, but being an Original player I think they deserve a little bit of respect.
I also think that stealing things, that makers worked hard on and ask for compensation, is wrong. Just plain wrong!
But I'm sure you all have your reasons for behaving as such.
And no I don’t work for them nor have I submitted anything to them. I’m a long time fan of the game.
As others have said there are too many free things to get to complain about paying for something.
I’m sure greed will pay off in the end for those whose believe they are entitled.