That, there is worrisome. As long as you keep paying for my social security, I think I'll be OK, though.
A previous bubble that seems similar was:
In March 2000, Cisco Systems became the world's most valuable company with a market cap of over $550 billion. Acting as the vital internet infrastructure backbone, its stock surged on speculative demand. When the dot-com bubble burst, the stock plummeted nearly 90% cementing it as a defining symbol of the crash.
Of course $550 billion was more money back then. AOL was the primary way to connect to the internet for a lot of Americans. How long ago that seems now. At the time, I listened to a very down-to-earth financial advisor on AM radio who kept harping on the impending bubble burst, and there was no real support for Cisco's price. I see that Cisco's market cap is back to $500 billion, 25 years later, and "Under CEO Chuck Robbins, the company is deeply focused on building the digital infrastructure required to power the AI era."