In 2022, I interviewed with a company... in crypto.
I was the oldest in the company by a decade at least. They kept telling me they wanted experience. I have plenty, of experience. I was cautiously optimistic.
They eventually failed me on a test of reactJS. The funniest part was when I asked for feedback, the reason they gave me, were showing poor engineering technique on their end; a lack of understanding of what makes it down the wire.
So they wanted experience, but not the experience that prevents them from making mistakes of their own; not an experience that threatened their views. I realised this later. Young rock-star developers want experienced people around them, maybe, but they want to be free to reinvent the wheel on a whim.
Now when I interview some place and I eerily feel old, I just bow out respectfully. No point wasting everyone's time.