All the major central banks have officially announced they are working on CBDCs. They will probably deliver within the next 5 years

Tax collection smart contracts will take 1-2 years after the CBDCs are live, so about 6-7 years from now.

State documents blockchain issuance will take more time, maybe by 2030-2035

I expect major banks to engage cryptos very soon, maybe this year, or in 1-2 years.

The blockchain development sector has already started to rise. As a software developer who has worked in more traditional areas, I am keen to move to blockchain development on the first opportunity I find in front of me :)

It is already happening.

He is always wrong about technology. He said "bitcoin is rat poison".

This is true since the birth of mankind.