Another friend of mine was one of the first LPs in Curve in January 2020. He was a little unsure about smart contract security so was only comfy risking 10k in there, almost as an experiment.
Fast forward to the CRV airdrop in August 2020, where Curve is now established with 100s of millions in LP (soon to be 10+ billion). Airdrop rewards LPs retrospectively. My friend's peak value of his airdrop? Over 15m. Ridiculous.
I guess he only realised perhaps 3m as it vested over 12 months and price came quickly down from that peak, but he realised that 3m in the early to middle part of a bullrun for the ages and was very active there, so God knows what he ended up with now. I don't think there will ever be another 2020/2021 for these extremes of crypto prices fluctuations and early access for retail ppl.