The entire industry needs to change, and Hollywood has the capability to do it. Children's movies and adult children sequels/remakes are the only thing making money so the whole business has consolidated around them.
Meanwhile they keep pumping out uninspired "originals" trying to fit the old model such as selling it on the actor or the special effects and blaming the consumers for killing the industry. So instead of a transition into a more modern system such as appealing to more niche audiences with a lower budget (that they can still make a profit on because of the expansion of the market) were going to see an implosion and have to start again from scratch.