Your argument assumes that there's some objectively right definition of which views are hateful or bigoted that exactly corresponds with the ones that will bring the social media mob's wrath down on someone. There clearly isn't:
- How someone is treated depends heavily on whether they're perceived as being part of the right clique. For example, a few years ago Nintendo sacked someone who thought it was a great tragedy that owning photos and videos of kids being raped was illegal and bloviated about this on social media. (Probably not for that reason as it turns out, although her job did involve interacting with kids.) She was in the clique and the people who drew attention to this weren't, so all the right-thinking folks and publications rewrote her views into something much less objectionable, then insisted that repeating what she actually said was a bigoted lie and the whole thing was a misogynistic attack against her. I'm pretty sure there's a heavy overlap between those people and the ones going after Stallman by rewriting what he said in the opposite direction now.
- The views you have to hold in order not to be a bigot aren't consistent from year to year. For instance, there's a faction of self-proclaimed feminists who're really hateful to trans people and have successfully lobbied for some rather bigoted laws. A few years ago any trans woman who merely pointed out the harm they'd done was labelled as a terrible misogynist. Sometime around 2016 this flipped and all the same people who'd been demanding everyone shut up decided those views were now so evil that they justified beating up elderly women merely for holding them, and that the people who were uncomfortable with this violence were the bigots. There was zero overlap between the views that were acceptable before and after the flip, and no room for a more moderate position. That faction has become increasingly irrelevant over the years, so fighting them is actually less important than it used to be.