I think given that we're still early in the adoption cycle, lots more people will come in and get "radicalized" in terms of becoming bitcoiners.
I.e. If we're at maybe 5% adoption, even once we're at 90% and most people don't run nodes or self-custody, the group of people that will should increase a lot.
What are we at 15k-20k nodes? I think that will only increase.
Bitcoin has this weird thing where once you *really* get into it it starts changing your views. And thanks to all the great bitcoin education out there, more people will go down the rabbit hole.