The complaint about prestige actors surrendering to Marvel films misses the actual collapse.
It is not that the MCU is corrupting them. It is that the financial infrastructure that once allowed them to survive on mixed work no longer exists.
In 2014 Oscar Isaac could make "A Most Violent Year" and "Ex Machina" in back-to-back years because theatrical cinema still generated enough revenue to fund mid-budget dramas. A $40 million character study could break even or turn modest profit through box-office splits, foreign sales, and eventually cable and home video windows that mattered. And an actor could do one or two of these films annually, earn recognition, and stay solvent.
That ecosystem is gone. Peak TV and streaming fractured the theatrical box-office revenue streams that once sustained the $30 to $80 million range. Netflix and Disney Plus did not simply add another option for viewers, they collapsed the financial return on theatrical releases by cannibalizing the backend windows that used to carry films to profitability. A mid-budget drama now arrives at limited theatrical runs, then vanishes into streaming platforms where it generates revenue the producers never see again and residuals that actors barely feel.
This is not corruption, it is arithmetic. An actor needs roughly $8 to $12 million annually to maintain the life they have built. Two prestige films at $1 to $2 million each leaves a gap of $4 to $10 million that used to close through residuals, cable windows, and home video. Now it does not. One Marvel contract delivers the entire year's income in a single job. The choice is not between prestige and money.
The real question is not why actors take the superhero role. The question is why we structured film financing so that making good work became incompatible with making a living. That answer tells you something about how every other industry that requires talent is quietly collapsing the same way, replacing sustainability with desperation-driven consolidation.