I don't believe gaming industry are going to transform fully into blockchain, since the emergence of crypto and the days of ICO, diffrerent projects have rise up to revolutionized different aspect and till today, they have not been able to achieve there road map, some of them are dead and some are still struggling financially and the techniques to that. I'm not trying to underestimate gaming but when projects make promises, they hardly deliver their promises because its either the price dump when the team sold or the investors lose confidence in the project and their investments.