I would not take any advice from videos on an influencer account. I am sure the person Theo is a good person but the realities of viral video economy is such that he has to make YouTube shorts or whatever that are short and so on.
Not sure this is suitable for a HN post?
This is a weird thing to post on HN
The curtains don't match the rug! There are a lot of "influencers" on YouTube and he's come up on my feed several times and there is definitely worse content in this space.