On the other hand, if the Feds just keep turning a blind eye, that might provide the time needed to accrue evidence and sway public opinion enough to legalize at the federal level.
I think that's been a somewhat fuzzy, ongoing debate all the way back to the beginning, so I'm not really holding out too much hope on it being clearer any time soon.
A Democrat administration fighting and losing this battle is the best chance it has and we don't want to miss this window.