VRs, In-Game/Metaverse (Advertising in that), 4d advertising, coding platforms generating whole worlds (without using code), AI in real world, Web 3.0/4.0
None of that is mature.
It's like a decade old.
If you wait 30 years, you'll see what it is.
Not easy to predict. Impossible.
Although you'll have devices connected to yourself, not modifying you, but extending you, like a smartphone, but more real and truly powerful.
Can't wait to have 4d and 5d cinema at home. This shit was awesome. Imagine amusement park at home.
That crap will take you to any place in minutes.
It'll be like digital LSD / mushrooms, tripping.