Jus soli was a hack, applied to force southern states to stop being terrible to former slaves in the wake of the Dredd Scott decision. That doesn’t make it intrinsically a civil rights issue. It makes it a tool used to solve a civil rights issue. The civil rights issue itself can and (IMO) should be solved directly, and be a separate conversation from that of what constitutes nationality.

IMO jus soli doesn’t make sense as your place of birth doesn’t make you intrinsically any more or less of a given nationality. Living somewhere does, being part of a society does, etc. I’d prefer birthright permanent residency for instance - you can claim PR any time, and if you live in the country for 3/5 years you can petition for citizenship like anyone else.

You're not wrong, I think birthright PR would be fine, but I'd be worried about the political viability of statutes. Jus soli has the advantage of being embedded in the constitution so nativist leaders can't just change it. (I don't think the current president would be in favor of what you described either.)

I agree with everything you said here.