The core density is really low. You can run a 96 core Epyc from the previous generation at 700 W and that’s a lot of compute. It makes sense for a home server (and I have an old Mac playing that role at home) but otherwise I don’t think it makes sense unless you’re taking off the display and racking them super tight.
Even then, you’re probably better off with Cloudflare tunnel and using it as a home server.