When I'm bored, I get price quotes from Lyft and Uber to the airport. I'll click around and look at the different tiers of service. Then I choose not to actually request a fare, and close the app.
I fly enough to where both apps probably have me as a regular airport customer, but that I'm price sensitive enough where I just won't use their service sometimes.
I do the same with Doordash and other food apps, where I just put together potential orders to get a sense of how much something would cost if I ordered it, and then just never order it, letting that cart expire. I'm hoping this poisons their data or adds something to the price sensitivity metrics.
I also look at airfares, hotel prices, etc., a lot. It's not for the purpose of manipulating their algorithms, as I just like to get a sense for how prices move over time. But if there's a side effect that these variable pricing algorithms take into account people who window shop and walk away, maybe I'm helping push prices down.
If they're gonna create a panopticon, we should fuck with their data.