> HBO Max and Netflix are director competitors

I disagree. Spotify and YouTube Music are competitors, because I can switch freely between them, and expect more or less the same catalog. HBO and Netflix are supplementary and many will just get both, because switching from one to the other makes no sense. For example I can't watch Star Trek on HBO and the rights deals made with the studios ensure that I'll never be able to watch it one both.

Assuming that Netflix, Disney, Paramount and HBO where competing, then why aren't pricing at rock bottom? There's zero competition and removing HBO won't change a damn thing, other than removing one subscription for a large number of people (potentially).