What does worth mean? The M1 GPU is roughly equivalent to a 2060. The M2 GPU is roughly equivalent to a 3060. Whether its worth for you depends on whether you want to pay that kind of money and endure shortened lifespan of your devices due to heat.

For me personally that wouldn't be worth, since it's cheaper to buy a rig to ssh in and a trusty Lenovo laptop, both of which will last longer and perform better.