YouTube Kids is NOT safe, heads up
Had a sketchy situation yesterday where my 5yo somehow ended up watching some weird unmoderated content that got progressively more inappropriate. I thought YouTube Kids filtered stuff but clearly it doesn't catch everything. We switched to Nebula Kids and it's way more locked down, but wanted to warn everyone that the "safety" of YouTube Kids is oversold. Just my experience but wanted to put it out there.
We got burned by this too about 6 months ago. Now we only use Disney+ and Apple TV+. Costs a bit more but the content is actually vetted and I can actually relax when he's watching something.