@opgun2 I never said it's wrong to assume he likes it. I'm saying it's wrong to jump to conclusions on the author's purpose. SJW readers (not the author or the Japanese) jump to the conclusion that the story is pro-trans or pro-LGBT, which are most vocal in the west. If it was made by an American it would be much more understandable to me, but nowhere there is it explicitly states that Mahiro
is trans. Nowhere does the author state that Mahiro is trans. There's a wiki that bothers me because it makes it seem like Mahiro was way more passionate and made it seem much more deliberate. It felt like an American projecting their views on the manga.
(the wiki in question:
https://my-brother-is-done-for.fandom.com/wiki/My_Brother_is_Done_For_Wiki)
Yes, Mahiro may like it. But the initial decision to become a girl was not his own. Mahiro enjoys life as a girl, yes. Maybe
you can interpret it as pro-LGBT but your interpretation doesn't become fact, it's your view of it. Just because you see a work as pro-LGBT doesn't mean everyone will. Many times does Mahiro say "remember your manly heart" and still reads male-targetting doujinshi. While, the first could be interpreted as denial and the second may just seem like he's attracted to girls even after becoming a girl, on either of these, it depends on the reader's interpretation.
I may or may not have repeated things or made redundant statements, but my message is still there.