In 10 years, BTC will be accepted in the financial world as legitimate and a vastly greater number of people will hold it. There will be two main groups: those who like to mix it with the fiat system and those who just live on BTC.
Tech will definitely bet better, with tons of people using LN and Ark on the daily.
Independent content creators will have embraced a Value 4 Value model where they engage directly with their audience through sats.
Fiat will continue to get messier as a system and more people will grow disillusioned with it, although I'm skeptical of how many people will see Bitcoin as the effective alternative.
In the end, it will be better in many ways and worse in others