In 2050, if the average individual Bitcoin allocation is ~ 90% of their net worth, all BTC will be worth 9x more than all equities, real estate, collectables, and bonds.

You are greatly underestimating the future purchasing power of 100,000,000 sats.

This sounds crazy until you recognize that Bitcoin effectively works as the ultimate global productivity index fund without management fees and counterparty risk.

The best long term risk adjusted return is holding spot BTC.