PI is worth doing as a relatively passive income stream even in hisec, I had two accounts with all the characters trained up to do it.
Burner missions are a good one to get into and of course level 4’s especially SOE missions, then look at incursions but you have to go in with what I found to be arrogant annoying idiots.
But make sure you get into some purple groups to do PvP and you will enjoy the game. Good luck o7
PS Alternative ways to gain income is how to deal with AFK cloaky camping so it is totally relevant.