What is something that is in the infancy of its existence or doesn’t exist at all that will be a household item or practice in 1

I’d say crypto, as I still believe it’s in the beginning stages of adoption.

Also, I’d love to see solar powered building materials be more main stream - like a building’s roof, walls, windows etc are all solar panels.

EDIT: This has been a great discussion. These seem to be the most common answers:

Psychedelics - this is probably my favorite answer, the use of psychedelics to help treat trauma and provide mental health. I am most hopeful this is true!!!

AI - whether for automation purposes, advances in medical treatments, or in robots for daily assistance or sexual gratification (fingers crossed 😂)

3D Printing - for personal entertainment, medical advancements, or building homes, 3D printing seems to be a popular response.

Energy - people believe we will take a big step forward when it comes to energy; be it solar, nuclear, water, etc. and I hope you are right!

Crypto - seems to be the most polarizing concept. IMO, it is naive to think cyrpto will not have a role in our financial systems in 10 years. Adaption is not only growing for retail investors, but by institutions and governmental agencies as well. I wouldn't be upset having full transparency into how my government is spending my tax dollars. If you only think of crypto as fake money, you are missing the point. Blockchain technology has applications that could impact nearly every aspect of our lives.

EDIT x2 - Forgot to mention Virtual Reality!!!! That seems like a no brainer.