I see a lot of people claim they tune/calibrate their printer any time they use a new spool of filament. But does anyone actually do this? It feels like a waste of time when filament is so consistent, even between brands. I can understand doing it for specialty rolls, but for basic pla? Seems unnecessary
I did this more as a temporary fix. There are lots of sellers of stiffer spring sets or silicone spacers for Creality printers online. There are also several models on thingiverse for printing your own spacers.