These numbers seem made up at times / difficult to comprehend what they expect is happening ...
replies(7):
From a technical perspective, they manage to attract top talent - Google / OpenAI lose a lot of good people to Anthropic. This is important since there are few people who can transform a business (e.g., the guy who built Claude Code). Being attractive for top talent means you're more likely stumble upon them.
Edit: After looking it up, normal P/Sales ratios are on the order of about 1. They vary from like .2 to 8 depending on industry.