You would run a campaign based on NY, Florida, west coast states, and just forget completely on states like Iowa, Dakotas, and Wyoming.
You might as well end the primary season, and just run it all in two weeks in June, have the convention in July, and then go full bore in the six states with highest population density. In fact, the more likely candidates to win will be California or Florida governors from this point on out.
The Founding Fathers had the right idea and the right solution ... the Marxists/Leftists Democrats hate the Founding Fathers for their wisdom. They are doing everything they can to undo what they did.
President DeSantis has a nice ring to it for 2024.