It is in a weird middle ground. It is much worse ram and much slower hardware (factor 4 or so IIRC) and only an option if you need more than 24 but less than 200. Also, only if you think that 9000€ is pocket change but 20000€ is cost prohibitive. Also, you need all that power but no server, no ECC,... And you only ever want to do inference but no training or tuning.

If you want a Mac anyway, sure. But if you don't care, this seems like a very, very specific Venn diagram.