If your laptop overheats when you push your GPU, you can buy purpose-built "gaming" laptops that are at least nominally intended to sustain those workloads with much better cooling. Of course, running your inference on a homelab platform deployed for that purpose, without the thermal constraints of a laptop, is also possible.

I didn't say it overheats. It gets hot and the fans blow, neither of which are enjoyable.

MacBook Pro laptops are preferred over "gaming" laptops for LLM use because they have large unified memory with high bandwidth. No gaming laptop can give you as much high-bandwidth LLM memory as a MacBook Pro or an AMD Strix Halo integrated system. The discrete gaming GPUs are optimized for gaming with relatively smaller VRAM.