Great potential!
The app has potential. The internet is a big place, filtering is hard enough without all the different mind sets out there of whats appropriate for children there is no way for google to get a base line if content without more input from users of what the customer base would like to see at a granular level. The app is free for now and a few blocks and monitoring our children will help on any tool, not depending on social or any other entertainment medium to raise children not ridiculing services in place of parenting thats key, direct interface with the people that will have an impact on your future would be a good idea.
Potential, monitor kids. about
YouTube Kids, v2.22.7