> Isn't it a stretch to round off "trans content" to "LGBT+ content"?

Not really. Do you think the people attempting to ban trans content are otherwise fine with kids being gay/lesbian/etc? Do you think they view gay/lesbian identities as legitimate, rather than unnatural perversion? It’s the same rhetoric in my experience, we’re all just deviants making choices. It seems like casual uninvested people just got used to gays being in the public eye and anti-gay people lost the ability to get anyone to care about that position. Turns out they’re just normal people trying to live their lives.

> Immigrants being lynched is certainly a subset of "anti-immigration", but it's still misleading

I don’t think your analogy works unless you believe that transgender people are uniquely extreme compared to other identities. If true, I think that more shows your prejudice than anything. Maybe if enough trans people end up in the public eye, casual uninvested people will stop thinking negatively about trans people generally too. Maybe one day they’re realize we’re just people trying to live our lives.