Another movie that does this is Tenet. There is this massive action set piece at the end, people are literally fighting for the fate of the world. Then you have people running around, shooting at nothing.
Are massive set pieces with hundreds of extras just not economically feasible anymore?
You are looking at this with hindsight bias and are assuming that for some reason the future will remain the same as the past. There are no fundamental reasons why ios and android development occur with two different ui frameworks in two different languages.
With low interest rates companies will not be able to justify paying 3x to maintain 3 different apps when they could theoretically just pay 1x for one app that works everywhere
Are massive set pieces with hundreds of extras just not economically feasible anymore?