You're focusing on the wrong thing here...........What you need to look at isn't how much you lose to TH 9s and how well they do against your base, but how often it happens. Sure, a TH 9 with max troops, 4 spells, both heroes, and skills will 3-star your base and take your loot, but that almost never happens. If it does, you're either very unlucky or have a non-farming base.
If you don't have a farming base, get one; you'll get sniped so often that the occasional 3-star is nothing more than a slight delay. If you do have a farming base, either it's weak, which tempts people to attack it, or you're just unlucky. That's pretty much all there is to it.





