I recently saw this: What are some great YouTube channels worth checking out? which indirectly answers your question I guess for the people that posted suggestions.
Mine were:
- https://www.youtube.com/@TheTimTraveller - Utterly charming and funny travel videos
- https://www.youtube.com/@AtomicShrimp - Incredibly wholesome nerdyness in a multitude of forms
- https://www.youtube.com/@anderspuck - Insightful and considered observations about the war in Ukraine
- https://www.youtube.com/@TheCriticalDrinker - Unashamedly non-PC reviews and observations on film and TV