I used to Jailbreak any of my iOS devices, but I found that iOS has gotten good enough, that I really don't needed any of the tweaks and what not anymore. Overall I really really like the iOS experiences.

Privacy is a different concern. The mail app pre-installed on my Samsung phone wanted me to agree to a EULA that lets them process any of my mail. I also find that unacceptable, so I found a different mail client I liked and I did the same thing with the entire phone, basically. It's possible, but it's just no annoying and not something I really want to be dealing with. It seems like we're stuck between a rock and a hard place.

(Yes, I am well aware of the Librem and other such noble efforts, but I can also begrudgingly admit that I'm just not willing to put up with their flaws either.)