When you adopt a moral framework with no place for restraint or duty, this is inevitable.
True. However this ideology's moral framework absolutely does include a demand, punishable in cases of failure, for great restraint and duty for some: the interesting point is the demands it makes of some in order to free others from restraint or duty.
For example in this moral framework it is right and good that women must show restraint in their speech, their behaviours, their requirements for dignity and privacy in order to provide for the needs of those who are freed of restraint, and have a duty to place the interests of some (interestingly people born with penises) above their own, including putting aside their sexual orientation in order to provide with sexual relations those freed from duty. Duty such as noticing and caring about other people's bodily autonomy and the belief that women have a right to enjoy sex and choices around sexual partners for example.
Who gets to choose? Who gets to abandon restraint and duty? People born male.
Who gets a huge amount of restraint and duty imposed upon them in this system with punishment for failure and insufficient obedience? People born female.
This is about dividing society into the givers and the takers. The servers and the provided for. There's no equality anywhere in sight. And somehow in the decisions over who has power and who imposes on who, nobody has the slightest difficulty sorting them into groups by sex and assigning them status by sex and sex alone.