Amps no idea, but unless youāre able to everything yourself, itās likely going to be cost prohibitive anyways. letās say you could do it cheap for a few hundred dollars, youād have to shift so many units to just break even, i canāt imagine itās worth the hassle.
maybe if you could set up a collective where you have several good artists, a mastering engineer, maybe a couple of people into graphics/video/etc. and youāre all willing to work for the greater good, it could be viable. maybe.