It is a very hidden feature though. You have to link your kids account to yours, and then in the Youtube mobile app (not on the web), you can click the three dots button and then share > "with kids"
So that way you can build up a whitelist of channels that they can see in the YT kids account.
True, though pg was talking to college students here, who are (presumably) mostly focused on classes, and have a stable living situation for 2-4 years until they graduate. That's why he says at the beginning that it's not a good idea to start a _startup_ in college (which will take over your whole life)
If you're 100% focused on your startup and trying to make a living, then it's a different story, I agree.
In short: build things you are interested in with people who are also interested in those things. Don't call it a startup at first; just make projects.
Foods that decrease inflammation _probably_ help with arthritis; processed foods _generally_ increase inflammation, which is probably why you feel better not eating them.
There is also nutritionfacts, which takes a science and clinical study based approach to look at how diet plays a role in a whole host of diseases and conditions: https://nutritionfacts.org/?s=arthritis
* nutritionfacts and Dr. Greger do have several vocal opponents however, so I encourage you to read the studies themselves and come to your own conclusions
It is a very hidden feature though. You have to link your kids account to yours, and then in the Youtube mobile app (not on the web), you can click the three dots button and then share > "with kids"
So that way you can build up a whitelist of channels that they can see in the YT kids account.