https://insideevs.com/news/734705/ev-chargers-cash-cow-nearb...
Relevant article from today referencing a recent MIT study.
As someone who owns multiple EVs, it's about the fact that you are much more likely to go to a business within probably 1000ft of the charger. The chargers are also frequently very busy. I 100% go to a ton a businesses that I wouldn't otherwise simply because they are located near the charger. Convenience is king