I'm starting to think the reason why tech companies are so well-valued is purely due to regulatory evasion skills and a dash of political engineering. Effectively, every tech company has been given a pass on something. Facebook doesn't have to worry about defamation lawsuits. Google doesn't have to worry (as much) about copyright. Amazon built it's business on evading sales tax. Uber broke the back of your local city's taxi medallion scheme. And so on and so forth. All of those are things their legacy competitors have had to spend millions of dollars on compliance for, but tech companies don't.
Here's the thing: the market really does not give two shits about "smarts". You can engineer the best mousetrap in the world and get it into everyone's homes, but the market won't care about the company that makes them... as much as they will care about a company that's found a way to break the rules. That's what they really want. People in tech are being paid massively not because they're postdocs with good credentials and amazing skills, but because they know how to bend governments to their will.
Here's the thing: the market really does not give two shits about "smarts". You can engineer the best mousetrap in the world and get it into everyone's homes, but the market won't care about the company that makes them... as much as they will care about a company that's found a way to break the rules. That's what they really want. People in tech are being paid massively not because they're postdocs with good credentials and amazing skills, but because they know how to bend governments to their will.