A great many amount of people use Android to this day because of its more open nature, and that's despite Google's involvement. If Motorola could go back to its native roots, shake the idea of Chinese influence, and do open source proper, I bet there's a lot more than 5% of the market ready for it.
(I would bet more than 5% have at least a vague notion of open source though, and a positive a priori - also possibly mixing it with source-available, which would be on par with some people we can read on HN)
Take away open source and there would barely be a large tech company left standing.
I suspect that as time goes on our numbers will only increase.
But to actually answer you properly: Heard of OnePlus? They were niche manufacturers curating to geeks like ourselves at the very beginning and THEY USED CyanogenMod ROM! When it was way, WAY more amateurish than GrapheneOS!
When a market is super saturated, the only way to stand out is to experiment and see if something sticks.
This is going to be a very good experiment and can absolutely sell like hot cakes, especially in Europe if they market it well. We absolutely need an – even semi – independent Android hardware here.
Not that I am expecting any meaningful response from you.
It's the same deal with small phones. Everyone thinks they're a great idea, then when they actually release them no one buys them. You can't plan your products based on what a small group of users want.
I use Graphene myself and I think it's great but this idea that it's something the average user is clamoring for is just fiction.
At minimum, sales haven't been great, & their upmarket push into becoming a mainstream premium brand hasn't perfectly worked out for them
