I believe it's the biggest change since the Internet but what will be bigger will probably remain subjective.
Social media was a quality of life upgrade where it wasn't promising too much, and it delivered on what it promised. (maybe a little too much)
AI on the other hand just like blockchain feels like hype.
Now if you're not on linkedIn, people question whether you are a real person or not.
I hope AI ends up like blockchain. It's there if you have a use-case for it, but it's not absolutely embedded in everything you do. Both are insanely cool technologies.