Although possibly they miscalculated the feminist/ lesbian part of the equation. Society tells us feminists are mainly lesbian, so I can also imagine it being the case that simply by infiltrating the lgbt community they thought they could get the majority of feminists, i.e lesbians, on side.
If that was the intention, they shouldn't have told lesbians to suck dick. While there's lesbians who obey them, I think most lesbians consider this a reason to resist the transagenda.
I don't think it is a deliberate ploy as a whole. Parts of it probably are, (There's certainly some men who used to identify as MRAs involved because they know they can infiltrate feminism that way) but I think most female trans allies - and most trans allies I have met were female - are just acting on subconscious, internalized misogyny.
The males who invade female spaces by identifying their way in just do what males are socialized to do and intuitively want to do: Walking all over women's boundaries.
But so far nobody has managed to halt feminism or lgb rights, or send them backwards.
I don't think so. What about Afghanistan? Women used to be much less oppressed there than it is the case now.
And I am not an expert on the matter, but some experts claim that during some times of the Middle Ages, women actually had more legal rights than in the early modern times.
(The witch hunts might have been a backlash, I think. There's also some parallels to the terf hunts ...)
The fact that there's a backlash is nothing new. Just how it is done.
I have always warned people about assuming that once progress has been made, it cannot be taken away again. It can, and it is. We probably know much less about it than we could, because history is censored by the winners.