I found this to be true too. 16 years old minimum wage supermarket job: had to work every second of the shift and was micromanaged to hell.
Now a professional engineer earning almost 10 times minimum wage and I have to pace myself so that I don’t run out of work during the 3 days I’m in the office, followed by 2 days WFH where I rarely have any work left to do.
It’s definitely not quality or popularity given how many have been flops recently. It’s about the budget and publisher. Big money and/or big names = AAA.