What sector of crypto can be of interest in the future?

1)Smart contract platform

2)Zero knowledge (ZK)

3)Nft & Gaming

4)Layer 2

5)Defi

6)Web 3

7)Payment

8)Data Storage

9)AI

10)Privacy

There are other sector that can be noticed in the future. In this post, I tried to introduce 10 important parts from my point of view.