And all perfectly addressable. YIMBY policies typically addresses housing first, but also understands that parking/traffic issues also happen when cities grow in size. The NIMBY point that "these things are bad and will only get worse!" presumes that there's not changes made to address those as well (increased public transit, bike initiatives, parking garages).

That said, if your issue is strictly xenophobic/culture shift, sorry but you can't legislate demographics (and maintain a moral high ground). The idea that new people will have a higher rate of criminal behavior, this can again be addressed with deterrents towards criminal behavior rather than deterrents towards population growth (which isn't going to be stopped, just exploited using by those in control of the current housing supply)

Not really. Your right to an unchanging neighborhood absolutely does not eclipse the right of a long-term renter's ability to stay in their community, or the right of a newcomer's desire to move to a better job. Plus, climate change. Sprawl and traffic are bad for the planet. California will never be able to meet its CO2 reduction targets if it does not discourage more driving, which we can only do by shortening the distances between where people live and where they work, and compressing the areas people live in.

not at the cost of decent housing options for people across a broad range of lower/middle incomes and also not accommodating baseline population growth regionally.