Sure, they can, but there is a certain subset that does so performatively in nature rather than actually caring about the issues (there are even memes about it

Sure, they can, but there is a certain subset that does so performatively in nature rather than actually caring about the issues (there are even memes about it [0]), and someone who has to write an entire blog post about why they don't do X is very likely to be in such a subset, otherwise they'd just not do X and carry on with their day, telling no one. [0] https://en.wikipedia.org/wiki/Performative_male https://en.wikipedia.org/wiki/Performative_male