I hope they get as much things done as possible in these two years where they have (a nipt) majority. And I hope the next election of Senators and Representatives of the house will increase the Dems position.
I hope he gets things done that actually improve people's lives and aren't just there to show how bipartisan he can be. Given Biden's track record, I should not have very high expectations. People need to apply pressure to this administration (and the corporate Dems in general) if they want to see lasting change. This is not the time to go back to sleep.
A minimum wage increase would be gradual and take more than a few years to reach $15/hour. That was baked into the past proposals that passed the Democratic House but died in the former Republican Senate.