Anyone is free to make their predictions and assessment of the value of BTC in 2030 but I feel it does not make sense to discuss pricing so far away right now. I even feel that predicting the price for the next year is quite a task and predicting price after the next 9 years right now is like throwing arrows in thin air.

I would be glad if we could maybe discuss what adoption and what places we would be able to use and pay with bitcoins in the far future. I am sure most of the online services will allow crypto payments, it is surely possible that most of them allow stable coins only because of the fluctuating nature of the BTC. There is a slight possibility that by 2030, crypto is considered a legal tender by all countries.