What Will Change After Pandemic and BLM and Election?

I think we may err in expecting a lot of change after 2020 ends. My sketchy thoughts:

• yes, if Biden wins  there will be a lot of change in government, but mostly it will be reversion to the norm.  Even if Biden carries in a solid majority in the Senate, I don't expect changes on order of LBJ's Great Society in 1965-68.  Or even Reagan's changes.  I'd add a qualifier--there may be a lot of changes on the international front, which will force more changes than we can see now.
• full recovery from the pandemic will take years. I'd expect the major changes to be the result of people getting more used to online everything. But otherwise I'd expect reversion to the norm generally.
• the current BLM protests will result in some moderately important changes in law, justice, and policing, but not much more.

The theme here is, I think, the power of old habits and the past.  I hope to live long enough to see how wrong I am.