all of what you said is globalist dogma but not particularly true.

housing has exploded in price while wages have gone down, this is 100% immigration driven.

the standard minimum wage jobs scale nicely with population but skilled and semi skilled jobs are fixed against the creation of new success stories so dont scale niceley or reliably.

australias bounty of cheap accessable land and natural resource taxes is pretty much hitting the limits that allowed previous generations to live alot easier.

im not anti immigrant because i am an immigrant, my parents came over during the war but its not so simple as saying the criticsims arent true, because they generally are when you get down to suburb levels and whats available in that suburb.

I havent even begun to talk about land clearing, water shortages and environmental concerns that all come about with increasing populations.

what you want is fine in theory, but in reality requires a complete rewrite of our social contract away from private land ownership and the current high standard of living as set by the previous generations.