Nebius is an amazing company whose stock should do well on its own, though cloud providers as a group look less attractive than AI hardware. Anthropic's climb from zero to $30B+ ARR in about two years, while supply constrained, shows AI demand is not slowing. But clouds are bound by physical limits on how fast they can grow cash generation, so the market's reward for explosive growth should go more to photonics, optimizers and core manufacturers like Nvidia and TSMC. x.com x.comÂ