This is wrong for two reasons. One, he claims that AMD's enterprise GPUs are also unreliable. Two, he is comparing vs. 4090 which is a consumer GPU and CUDA is

This is wrong for two reasons. One, he claims that AMD's enterprise GPUs are also unreliable. Two, he is comparing vs. 4090 which is a consumer GPU and CUDA is very reliable as it is on all of Nvidia's consumer hardware.