Can you please just apologize to those who were offended and promise to be more sensitive moving forward? That’s the sure-fire way to defuse the allegations accusing you of being a transphobe and put everybody at ease.
Refraining to comment further on the topic is smart until you learn more about the dynamics at hand. Transgender individuals face an unprecedented amount of discrimination and vitriol.
If anything, the bourgeoisie are generally polarizing people against each other, particularly pitting people against others who are different or who are in vulnerable positions.
The point is that they forked an older version of Gecko and have been maintaining it with a small team ever since - and it still works reasonably well.
Is its security great? At least in the past they made great efforts to keep up with CVEs, but they don’t pump it full of money and talented individuals - so I’m doubtful that the security is great. Is it actively exploited? I doubt anybody would bother.
Am I endorsing Pale Moon? No, but it’s still an impressive effort even if I disagree with a lot of their choices.