Oh, the Lucky Louie scenes are awful (both comedy wise and for the f-bombs). I can easily see the view that the post-Shameless era, from 2007-2017 (before he got caught) was a ruse and he was always a creep, but I feel like people have to really cherrypick and decontextualize from that 10 years of work in order to produce that narrative. To me, there are three "eras" -- pre-Shameless (the O&A/Lucky Louie years and all that came before), post-Shameless/the "fame" years (2007-2017), and whatever you want to call this new nihilistic/bitter/conservative-pandering shit. And in that 2007-2017 era, I think he was on the right side of things and coming from a better place. That's the Louis that got in trouble for badmouthing Trump, and produced the bits I linked to.
I legit respect the opinions of people who don't "fence" his work up that way and just see a common thread of assholish behavior, though. Even in that 10 years, he clearly loved skirting the line and with the power of hindsight, none of it looks good.
Love crowd work too, and have also seen Todd Barry twice! Thankfully I avoided his attention.