If you are not an entrepreneur money has diminishing returns. After 10M net worth and no debt...it's all the same.
What money can't buy is the knowledge that you can do this:
1) https://www.youtube.com/watch?v=xUa7ikBHpaI
2) https://www.youtube.com/watch?v=hglyRJXCNCM
and that by now a cool billion people saw you doing it if you count: theatre releases + DVDs + cable + tv + legal streaming + illegal streaming
Again: who cares? Audience-wise both movies were watched less than some The Rock vehicles. It would only matter if The Rock was insecure and wanted to prove his is a "real actor", which never seemed to be his thing.
The audience of Di Caprio is emotionally deep, and loaded with money and relevancy , plus they are great storytellers themselves among their respective social groups. People of culture, people who have cumulatively billions of hours of interesting conversations to produce.
Johnson's audience is shallow, not loaded with anything except desire for the quickest dopamine hit they can get.
Di Caprio is sitting on a gold mine, it's the opposite for Johnson
There's a reason why Steve Jobs and Paul Allen loved The Beatles, Bob Dylan and Jimi Hendrix instead of Cardi B, Kanye West and One Direction.
Same goes for Di Caprio audience vs. Johnson's audience.