Good point- &to be more specific I think the lesson is here is tax cuts have had little political juice- and, related, a good narrative can carry lots of different policies
So the policy goal should be to do good policy, eg cutting child poverty by 40% is good
Recent history has not been kind to policymakers of both parties seeking political popularity from middle-class tax cuts:
-2012: Obama tries to make expiration of payroll tax cut a key pressure point, expires with little fanfare
-2018: Trump tax cuts followed by midterm losses
-2020: Trump rebates followed by election loss
-2021: Biden rebates and CTC precede popularity slide
A lesson here for folks thinking about 2029!