Lol, "burn money on apple hardware instead!"
Even the fastest Apple Silicon chips like the M5 Max and the M3 Ultra still put up worse GPU compute performance than last-gen laptop RTX 4080 chips. And they don't scale, the largest M3 Ultra cluster you can configure is still ~2,000x smaller than a DGX SuperPOD. There's a reason Apple discontinued their rackmount hardware, there's very little demand for Apple Silicon in the datacenter.
I always connect back home when I am away and I want access to a beefier computer. On the home server, "Wake on LAN" is enabled, so I can power it on and off from my home router.