I agree that there is a ton of bullshit as well though. Gotta dox myself with imprints for example, so I cant share my work with people without also doxing myself. Also as a hobbyist you pretty much need all the business documents as well, like a privacy policy even if its just a small public app on the playstore. Also gotta make sure that data of European citizens never leaves Europe and and and... Lots of things to remember.
And before anyone asks, yes I know an imprint usually is only required for businesses, but nowadays pretty much everything could have business intent.