This channel reminds me so much of like a casual version of the Connections series. I'm guessing he's probably a fan. https://en.wikipedia.org/wiki/Connections_(British_TV_series)

Why do I love this channel so much...

I found a YouTube link in your post. Here are links to the same video on alternative frontends that protect your privacy:

• yewtu.be
• inv.nadeko.net
• yt.artemislena.eu
• piped.video