Alaska, a red state, is reportedly trying to remove their rank choice voting. This isn’t a “Dems” problem, it’s a two party problem.
Even if state and local elections are ranked choice, the presidential election will still be a first past the post election and the electoral college is still designed for a two party system.
If Trump wins, I imagine Ivanka or Eric run in 2028 with the soft understanding that Donald is still running the show. If Donald was younger, GOP might try to remove term limits.
If Harris wins, I expect not much of anything to change. Dems don’t have enough of the Senate to enact campaign promises, and if they did, they wouldn’t act in it like in the past.
But hey, at least Dems populate government seats with people that seem to want to do a good job. We don’t have the owner of private schools leading the dept of education or C-Suite Exxon guys running the EPA or telecom guys running the FCC.