Personally, i am all in for that.

I really don't think you are, because most people don't realize how broad things will get. While right now, the targets are trans and gay people, people who write and pass these sorts of laws don't want to stop there. When I said "deviations", I wasn't just speaking about 'us queers', but also about men with long hair, women with flat chests, literally anyone who doesn't mould themselves into the right wing's view of "Man" and "Woman". I don't think you want the colour of your shirts policed, or for cops to come in and throw a woman out of the restroom because she wasn't "feminine" enough to someone.

I really don’t give 2 shits if you’re trans or gay or whatever. Just keep it in front of you. No need to put your pronouns in your name, or put a trans flag everywhere.

If you don't care, then why does it bother you so much to see them merely existing in public or online?

I'd like to suggest that you ignore pronouns or pride flags since they clearly don't appeal to you, but like many things in life, what doesn't matter to you might matter to one of the other 7 billion or so human beings on the planet with you, and putting the pronouns in the bio or displaying a pride flag actively communicates safety and creates a welcoming atmosphere, while also helping us find like-minded people and make friendships.