You do not want to be digital gold, you want to power the derivatives market.

$11.5 Trillion < $600 Trillion

https://www.visualcapitalist.com/all-of-the-worlds-money-and-markets-in-one-visualization-2022/

I also like this squares visual, often refer to it when thinking about wealth and money.

Makes sense to capture RWA and real estate as its huge and global.

Even more makes sense to bite into derivatives, some protocol that solves that and is first mover in crypto will be HUGE in 10 years time.