Best deal is YT premium family, I have 5 or 6 people on it with no commercials on YT and YT music which is great for our use cases as well. Yes it's like $25 a month, but everyone that uses it loves it!
I consume a lot of YT, for "How it's made" and project shows there really isn't anything remotely comparable. No ads and FF through sponsored content is awesome.
I believe someone else mentioned 55% of premium revenue goes to creators. That is a fairly significant share, plus the cost of hosting content and maintaining the appliances etc etc. It seems reasonable to me for less than $5 per person per month.