I have that model, and do local LLMs and local image generation. DO buy this if you plan on serious local LLM use and enjoy working from anywhere.

Don't expect workstation loads with no fan or heatsink, true. But it's not a real problem, it's still quieter than a desktop.

That said, rather than Mac Mini, if you only work from one place, I'd recommend a Studio Ultra M3 with 512GB. Same or more tokens per second, multiple models loaded. Cool and quiet.