I think this is an underrated assessment, which I also always feel. The technological genie is out of the bottle, we all wish it was more energy efficient and hope it soon will be. But I think everybody deep down feels like they should have gotten some BTC in 2012 ;)
Tbh, I did get some early but I ordered sushi (thuisbezorgd.nl accepted btc) and raspberry pi stuff from Pi Hut for amounts that make me cry in retrospect. Still, I'm not that 10k BTC pizza guy so there's that.