Yes and I have been predicting such trends since 2019.
This past election is just vindication of that idea.
The more culturally conservative parts of cities (aka minority-majority) will trend R in the future.
Obviously the hipster areas and white college areas won’t change barring a post-Covid flight (which is possible)
And yes this will mean a full reversal of the 20th century coalitions.
Seems like a tough sell. What will the GOP be offering urban minorities? If the answer is nothing, outside of an opportunity to serve as a piñata for the true Republican base — white evangelicals/rurals/geriatrics — then I can't imagine such a strategy succeeding. At some point, you have to deliver the goods. And I doubt the plutocrats are willing to concede anything of substance.
“Democrats will never do better in the suburbs! Their financial policies would ruin them and they offer nothing to the voters of Tarrant County!” -Likely Atlas in 2004
But you didn't answer the question:
What will the GOP be offering urban minorities? The same thing they supply to the white working-class — racial/religious/cultural grievance? Possibly, but they'll have to identify minority groups which their revamped base can collectively demonize. Apart from other urban nonwhites, I don't see any likely candidates.
Your Democrats-winning-the-suburbs analogy is a poor comparison because most suburbanites aren't members of the top-1%. Consequently, most Democratic fiscal policies don't harm them in the slightest. But the Republican Party is exclusively focused on serving the economic interests of the plutocrats, and that isn't going to change without a massive fight/realignment. As such, the GOP has almost nothing of material value to offer any popular constituency. Just hollow resentment.