There is a special place in hell for the Youtube product people that on purpose do not allow anyone, even Kids, to only watch and experience Youtube limited to their own subscriptions. There is no way to limit Youtube apps to only show videos from the channels you're subscribed to.
Big Tech and the next hot trend, for their benefit, and no technological improvement on any field is actually based on what you or the whole mankind needs..
Oh, so, you're a Digital Nomad, wow, cool passport you got there, and more..
Today is my birthday, I'm 43 years old, married, with two children, I have no savings or any earthly possessions, and today I start marketing what I've been working on for several years...