The problem with your theory is the people who elect the Soros stooge usually don’t figure out what they did wrong. Instead, they leave the city for the suburbs, and continue voting for the same politicians who ruined the city to begin with. Democrat voters are like locusts.
I’m afraid that always happens. The people coming here from India for more opportunities often vote for radical socialists who would fit right in in the old country. People never learn that socialism always fails.