It's the ecosystem - everyone else is using CUDA, so you need a very good incentive to stray away from that ecosystem. a x2-3 cost of hardware won't justify such move.
The cryptomarket was less favorable to Nvidia because it harmed the loyal customers (gamers, AI) for a temporary market (crypto) that indeed largely declined.
The cryptomarket was less favorable to Nvidia because it harmed the loyal customers (gamers, AI) for a temporary market (crypto) that indeed largely declined.