You can’t go in with legal gloves and no hitting below the belt et c. while your opponent is bare-knuckle and going for nut shots and headlocks. You’ll just get your ass kicked, every time, no matter how morally pure you feel about it.
Meanwhile, fixing gerrymandering almost certainly means getting Republican votes to do so. The only way to do that, in this environment, is going to be to make them believe their odds are better without gerrymandering, than with it. That means using it against them, until it’s made illegal.
The first thing you need to come to terms with is that losing in 2020 would've been better for the long-term. Once you've gained that freedom, realizing that simply winning an election can be the worse option, you can start thinking about what would instead be better.
Granted, it's not ideal, but coming in the back door may be necessary.
Sorry, didn’t quite follow that! You can vote for anyone regardless of who you Registered for? Or, was that suppose to give a misleading signal to Republicans that they have way too many voters? :-)
One problem with creating real change with this approach is that the party elites get to decide who are on their ballots.
A while back, Colbert (?) tried to run as a republican and documented all the roadblocks he hit.
To get an idea of how it went, imagine a popular candidate going to a southern plantation to kiss the rings of the great-grandchildren of slave owners.
After deciding there is no personal upside to them, they decide to keep the candidate off the ballot and ask a servant to freshen their mint julep.
Also, running as a republican gets past the automatic "reject liberal/democrat" reflex