G4 and awakening are PUs or not? What does it do to Luffy if he doesn’t finish fast mid fight? There are PUs that have side effects so yeah power up clearly aren’t all the same either need training to make a person much stronger or the type like RS. Enma is put in high regard and was made to be special for a reason. Definitely not for Ztard to act like it’s a downgrade.
G4 is a form
Enma is a sword that takes it's users haki and wastes it
That's all it ever did
Enma adds 0 power of its own.