i think your examples are good enough to get us into the 'ballparks', conceptually, but...Originals band for the thrill of creating and watching other people love your creations.
Function band for ££££££
Covers band for fun and some ££
"...looking for clear lines of demarcation in some cases might miss important things to consider." @LBS-bass
regarding what issue(s), for yourself, would the difference/distinction make? (genuinely curious.Obviously both are equally valid I’m just trying to understand if the advice/experiences I’m reading here are substantially more from one camp than the other.