In all fairness, I'd argue a lot of us LGBs who are against the TQ hate those flags as much as you do. (I know I really hate them lol.)
I often feel a noxious tight sensation in my chest when I see that hideous color-vomit tapestry they call "the progress flag" flying in places. Black people, troons, and the like <1% of the population that has an actual intersex condition have nothing to do with gay people. Lumping them together feels wrong, because it is wrong.
I absolutely fucking hate it. Ironically, here in Liberal Land, I typically see this flag as a sign the place isn't a safe area for gays (or females) and if it's a business flying it, I will actively avoid shopping there.
Even for old school rainbow, I've always maintained the notion that it shouldn't be flown in institutional or governmental settings, period. If the point is assimilation for gays and fairness under the law, then there isn't a need to virtue signal like that. This goes doubly so for the fact that I'd say in 99% of the cases where it's being flown, being a homo has nothing to do with the service being provided, and isn't even something that's going to come up in conversation unless I volunteer that info (which I would not because that's fucking weird???). Imo, anyone is in the right to feel put-off and annoyed by this flag shit. From a fed-up faggot perspective, it makes me feel dehumanized and I would love for it to stop. I'm a human being, not a fucking spectacle to be fawned over and "celebrated" like a zoo animal.
Problem is, when we (as in, gays who are made uncomfortable by this) speak out against it, they pull the same old "omg bigot/you're lying/you have internalized homophobia/you will be thrown out for bIgOtRy" bullshittery to shut us up.