High flow (CHT) nozzle good for everyone?
I got hardened CHT nozzles for my 2 MINIs and they work decently well.
However... I can't shake the feeling that the print quality was better back then (= standard brass nozzle, no input shaper)
The ramming/tip-forming procedure obviously does not produce those perfect tips. Sometimes, the extruder drive wheel skips a notch when the filament is rammed into the nozzle. Thes depends mainly on the filament but it happens also to Prusament type filaments.
Are there any drawbacks to CHT type high flow nozzles?
When Speed isn't that important, should one even consider using a high flow nozzle since everything on the Prusa MINI is dialed for a standard nozzle?
RE: High flow (CHT) nozzle good for everyone?
I believe you managed to answer yourself when asking the question in the last section - Prusa Mini is dialed in for those parts that come in in the stock setup, so any change will require tuning in - especially temperature, retraction and input shaping parameters and maybe other.
See my GitHub and printables.com for some 3d stuff that you may like.