There's a reason why the convention of the states is included in the constitution. And it not so that we can ignore it and hope schit gets better. It's for this very time when power is too concentrated in the federal government.
So explain the process you envision taking place to deconcentrate the power from the feds.
As OP mentioned, forcing term limits on all federal politicians and scotus justices would take a massive amount of power out of DC. No more 40 year scumbags like Biden, Pelosi, Schumer, Sander, RGB etc. That's a huge start and sends a clear message.