Monopolies aren't illegal. Only abusing a monopoly is illegal. Nvidia has 95% market share. It's probably a monopoly. But the trillion dollar question is

Monopolies aren't illegal. Only abusing a monopoly is illegal. Nvidia has 95% market share. It's probably a monopoly. But the trillion dollar question is whether they are abusing that monopoly: which are behaviors like tying, price discrimination, exclusive dealing, etc.