So, after scouring ResetERA since the release of TLJ, there's been a grand total of two examples (Sweeny Swift, and the first one you've listed here) where someone said or implied that only bigots dislike TLJ. One of which was hit with a warning for said claim.
This just highlights what kind of a ridiculous argument it is to claim that it's a talking point on ERA (Winny said that every time someone brings up criticisms, they're called a sexist or racist). I've seen a number of people claim that it's a common occurrence here when that couldn't be further from the truth, as evidenced by the search party.
But I will say, I didn't know anybody ever tried to actually claim that, so I stand corrected that "no one has ever done this". So, two people, in two difference instances, have said this.
We can now say that it's been done, somewhere, sometime on ERA!