Design your Own Chip

One of the things I expect to happen in the next
decade is that people have their own chips and SOCs
*manufactured* like they currently order their
breadboards.
The problem is not of design -- that has been possible
for a long time already. It is the scale: manufacturing
a few ICs for a single project is simply too expensive.
It appears that we won't have to wait another 10 years:
https://tinytapeout.com/ has found a way to pack multiple
designs on a single die. Your own chip might be in the
mail for less than 100$ (if you have 4 friends).
Very probably this development will trigger interest
for very small, powerful, and memory efficient languages
(assuming these projects will use yesterday's chip
processes, not a 2nm fab).
-marcel