M1 is fast but also very much completely closed, impossible to extend / change anything, on my PC I can buy more ram, I can buy a new graphic card every 2-3 yea

M1 is fast but also very much completely closed, impossible to extend / change anything, on my PC I can buy more ram, I can buy a new graphic card every 2-3 years, it's a very different constrains than AMD / Intel supporting a million of different configuration + legacy.