I didn't think Styx's video was all that bad to be honest. He said the SCOTUS won't put its finger on the scales because it will rule on dry legal stuff. However, given that Biden is cagey about stacking the court it should do so because if he does all future Presidents will mess with it by 'adding and removing justices'. And so, in an almost Pinochetian Minarchist justification, even though it's bad for the SCOTUS to rule for political rather than purely legal reasons it prevents much worse illegality later.
This is like in Chile where, if you compare the death toll to Cuba each communist thrown out of a helicopter saved about four to five lives depending on if the Communists count as 'lives'. Frankly, I sometimes wish they'd have killed more to save more but I can see the justification that, as with salt in recipes, there's an optimum level and you don't want to overdo it as the Commies do with political murder and the Germans do with salt. Pinochetian Minarchism believes there's an optimum level of political murder somewhere between zero and 'Castro' which shows that really, they are the Big Brained Centrists.
https://en.wikipedia.org/wiki/Human_rights_in_Cuba#Political_executions
https://en.wikipedia.org/wiki/Augusto_Pinochet