As someone born in 1975 I always felt until the last couple of years that I had been stuck in a long period of stagnation compared to an earlier generation. My grandmother who was born in the 1910s got to witness adoption of electricity, mass transit, radio, television, telephony, jet flights and even space exploration before I was born.

Feels like now is a bit of a catchup after pretty tepid period that was most of my life.

You will likely witness strongly superhuman AI, which dwarfs any changes your grandmother saw.