There will be one very important reason. It's to show the half-asleep Republicans which of the RINOs will throw out their civil liberties without a moment's hesitation without Trump there to stop them from doing so.
Mark my words, I've never been more sure in my life that this is the next stage. Especially as the audits near completion and release, and the Deep State attempts to prepare another offensive for the 2022 elections.
Something powerful needs to happen because the Trust the Plan narrative is not going to hold up if there are no strong and visible victories against said Deep State and all it's criminal branches. Charlie Brown can only fall for Lucy's football gag for so long.