Too many people in the world crave an identity that is original enough to be interesting, but not so original that it can’t be quantified or defined by accepted or understood identity templates. They need to be able to put a name to their identity so they can talk about it.
Yes, it’s a way to move forward with incomplete knowledge, when you need to make assumptions regardless of which theory you go with. There will always be an asterisk by theories or decisions made with this method, because one of more of the assumptions themselves could later turn out to be incorrect, thereby invalidating your decision. Occams razor is very misunderstood and used or quoted incorrectly all the time.
That would apply to any minority opinion as well, like supporting Palestine today, or being opposed to Japanese internment camps during world war 2 or opposing the Iraq war. Or being opposed to COVID vaccine mandates or school closures. People get cancelled for this stuff all the time, and being able to speak freely is critical to derailing social movements that go too far, which they always do. Anonymity is a double edged sword, where it holds people accountable for hate speech, but also provides security to express opinions that are contrary to prevailing narratives, things that desperately need to be said.