I would not start a company because Google Dreambeans turns personal data into cartoon stories. Demos are memorable. Businesses need repeat use and a wallet attached.
What these experiments teach
Google will keep packaging data into friendly UI.
Privacy settings and consent still matter.
Entertainment features get press, not always retention.
For founders
Ask who pays monthly.
Ask what job repeats weekly.
Ask if cute beats useful.
Dreambeans-style ideas are R&D theater for big platforms. Your startup still needs a problem people already spend money to fix.