If you just want a server with a very small footprint and good specs there are far better options. If you like using macOS and will occaionally use it like a desktop while also having some hosted services running in VM full time. Then yeah the minis are great little systems and fairly indestructable. If i went back to daily driving macOS outside work, i’d just buy a mini. But i’d only pay out for a mini if i’m actually gonna use macOS.