On the flip side, imagine having another product made for people who can afford $2k phones... Well you'd probably pay a lot to advertise to that market.
I think trying to balance between these 2 is going to be tough, and your luxury market could evaporate if a significant competitor came along. And by competitor, we're probably just talking about AI in your pocket or on your face that replaces the traditional phone interface. I also think it's a real slippery slope to short term profits once you start taking ad revenue.