Yeah, I'm not gonna run out and buy a new Macbook just to wipe it. But these M1 machines are going to be things you just have lying around sometime soon. If my wife upgrades, for example, I know exactly what I'm doing with her M1 Air. :D
>>pkulak+(OP)
Asahi is designed to be dual-booted right now (in fact you have to go off the beaten path to not do that), and it even uses the native Apple boot UI to let you pick your OS