I guess he figured out the short 10-15min format is better for engagement bevause people brains have been destroyed by tiktok and instagram reels and barely anyone can concentrate for 30min on a subject but really it makes for very uninformative vids.
And today's sponsor is a brand I will lie about for 2 minutes...thank you for watching, please click and subscribe!
It is only a matter of time.
I personally welcome creators moving to rely more on patronage systems (Patreon, Supporting Cast) from consumers, to gain/retain their independence from sponsors and platforms alike.
Full disclosure, I work for Supporting Cast ;)
Plus these are additional accounts to setup/manage + payment to setup so it is a bit annoying. I hate subscriptions.
I don't really think the point of his videos is to go into that level of detail. I think I'm someone who could understand that level of detail but I still watch his videos anyway since they're fun and engaging (same with others like Michael MJD), and have other YouTube channels that I might watch for more technical dives.