Yeah, I wouldn't worry about Lion King.
Although I do start to wonder that, as these movies begin adapting animated stories whose charms/magic depended heavily on the level of fantasticism that animation can provide, whether people are going to start bumping up against the flattening/leadening that inevitably happens when you try to move something from animation to live action.
I don't even know how the fuck they're getting away with calling The Lion King "live-action" at all, honestly. If there aren't any people in it, it's just a hyper-realistic CGI animated movie using real landscapes as partial backgrounds.