At this point in time, removing Biden from office just ain't going to happen. There are only 2 legal ways that I can think of to do that, one is the 25th Amendment and the other is the Impeachment process. Both require a majority in both chambers of Congress, with a 2/3 vote in the Senate and that just ain't going to happen. Even if enough states rescind their electoral votes, it would have to be up to the Congress to do anything about it. The Supreme Court can't do it, they have no basis in the US Constitution for that action.
So - realizing that, does it not make sense to drop what is a dead issue and move on? It may not be very appealing to the voters in the next election if all you're doing is still bitching about the last one. Presuming that you made changes in your state legislature to tighten up the election laws, it makes sense to me to focus on how badly the democrats are governing this country and the state you live in and telling them what you want to do about it.