MSFS is an online platform which constantly provides Microsoft servers with data. The data could be anything. Abuses of data happens in the least likely places of concern where users are not going to find. I don’t believe it is a concern about reporting data.
Many addons require additional software running in the background and these platforms are more likely to send data of concern. Why does an addon developer require users to install additional running in the background software to use an addon product in MSFS? That’s unnecessary for addons.