I heard the same in 2020. It didn't work out that way. Establishment Democrats created MAGA and Trump just adopted them. The fascism keeps growing when establishment Democrats are in power, and even accelerates. It just does it beneath the surface to become evident later.
We can't tread water anymore. 2028 will be sink or swim. Democrats only think they have to be marginally better than Republicans and that bar is lower than ever. It's up to voters to nominate Democrats with higher standards.