data collection

I wanted to root my device as there are many apps that require it and for removing ads but I read that rooting the device make it more vulnerable to viruses, apps' data breaches etc. What are your thoughts about it?

Hello, Is it possible to reach a privacy level close to a LineageOS ROM (ungoogled and without any of the Xiaomi trackers)? And is it possible to uninstall Google applications? I had already tried to use a LineageOS ROM, but the number of bugs was too high. I've already seen a few threads...