

Like most things, it depends on your jurisdiction and the policies of your ISP. But as a general rule, yes, you should take steps to hide your IP.
Probably a good case example is to look at how many people in your area were sued for torrenting. For example, the rights holders to Dallas Buyer’s Club famously went nuclear on torrenters, so maybe start by searching that. Of course none of this is legal advice.
PIA is pretty reliable in my experience and their three year plan is quite affordable.
Same here, I would rarely see a satellite and mostly only during dusk. Two nights ago I was participating in a star gazing activity as par of a birthday party and it’s busy up there now