The idea of “bourgeois decadence” is important here. It’s not something I ever found to be very compelling so I don’t have much analysis to counter it.
The obvious answer here is that there are millions upon millions of trans people who have just never come out or transitioned, because it’s just unsafe or not materially feasible for them. Calling transitioning “bourgeois decadence” is like saying that having clean drinking water is bourgeois decadence, simply because the wealthy don’t struggle with acquiring it like the poor do.
Anyways I’d handwritten a whole essay maybe a year ago presenting a case for supporting trans rights from a materialist perspective, but it was too long to fit in a Lemmy comment so maybe I’ll share that as its own post later. I’m not sure if I agree with it 100% in hindsight but it’s still got some interesting thoughts.
Otherwise Marxism Today made a video on trans liberation, and I’ve been meaning to check out Feinberg.
I’m only speaking for myself, but the impression that I get from the term “bourgeois decadence” is essentially that someone is so rich that thon can just flout social norms more or less without consequence, and that because the bourgeoisie already necessarily oppresses the proletariat in order to exist, that capitalists are going to be shitty people who will desire to disregard social norms more than proletarians.
The problem comes when someone acts like every instance of a rich person using their wealth to flout a social norm is “cut from the same cloth” — this is an uncritical way of looking at social norms. In truth some social norms which are widespread among the proletariat do serve the interests of the class, but many other social norms have been imposed by the bourgeoisie (or just as well inherited during proletarianization and never unlearned), and many other social norms still have some aspects which are beneficial and some aspects which are harmful to the proletariat. To figure out which social norms belong in which categories, one needs to actually analyze the roles that these norms play in society in context.