Make the game playable at more than 1 FPS

Seen a lot of chatter but have not been able to play this game once. Insane lag & extremely low FPS.

Video attached. I am not even on that bad of a system -

Macbook Pro quad-core 1.4 GHz i5 with 16GB RAM. Can’t even open up Devtools to check what’s happening. Also, the fan starts crying.

Are people playing this on supercomputers? Honestly, this should be the first thing to get fixed.