That seems super far fetched given that 37%[1] of the world's population does not have internet access. You could reasonably restrict further to populations that speak languages that are even passably represented in LLMs.

Even disregarding that, if you're making <3000 euros a year, I really don't think you'd be willing or able to spend that much money to let your computer gaslight you.

[1]: https://ourworldindata.org/internet