Oligarchs and Their Footsoldiers Are Most Enthusiastically Loud About the Things They're Attacking
Like "Microsoft loves Linux"
To understand why a community tolerates misogyny you need only look at its leader/s. In Free software, the loudest accusers of RMS often turn out to be the biggest culprits (they overcompensate for it with marketing budget, optics; for a number of decades Bill Epsteingate bribed the media to paint himself as a champion of women's rights while he was passing viruses between young girls).
They don't care about women, they care about money, and sometimes women stand in their way, so they throw them in a cell and take away their money, then gag them. █