I hope one day BTC is sold as sats.

Large companies often split shares to lower share price (the amount owned remains the same).

there is a psychological barrier to large sums of money. We all understand that you can buy 5$ of bitcoin, but for the regular normie seeing 60-70k for "one bitcoin" seems unobtainable. I think ETFs helped in a sense by selling shares under 100$, but I one day hope bitcoin is advertised and bought as sats, which is far easier to mentally digest than the price of a new low end corvette just to have "one bitcoin".