Just to point out existing alternatives and examples, Riot Games made a
comic for one of their properties (KDA) and it was entirely thought around digital market and mobile consumption. Stories like this could be made about Krakoa, and taking into account the unique visual aesthetics, it'd look great in this kind of media. Price-wise, it should be cheaper than comics if it's this long.
But I think Marvel should view comics a little bit more as an exploratory grounds for future stories for their movies/TAS, instead of a market that should viable for itself. Anyway, just a morning thought.