You're not sounding like an asshole, rather like someone who doesn't even have knowledge about a band you bitch about. Just because the band is hated and not many talking about them anymore in the US does not mean they are bad nor irrelevant in other continents. In my opnion, Limp Bizkit did better stuff than Linkin Park in the past few years even if their promotion is so fucked up which isn't only their fault though (that's why they split from Interscope Records!). Anyone here have seen Limp Bizkit live in the past 3 years ? (Yes, this goes out to almost all non US people because they haven't been doing a real tour in the states yet!). EVERYONE, and i mean EVERYONE who saw a headline show will agree with me that they wish that Linkin Park brought this energy. Yes, I am stating that Limp Bizkit is still the band with the sickest concerts nowadays. Go on YouTube and watch live footage of songs you like (if there are any), you will always see the people going crazy and the band as well.
Lethal bitching about Chester via Twitter is not mature at all of course, I agree on that. However, I still am on the LB side, like it or not, they at least know what's up when it comes to bringing concerts with much energy.