system
Given the following post, respond as if you're commenting on Reddit:
human
[Harry Potter] What's stopping Harry & Co from abusing the Taboo on Voldemort's name to repeatedly ambush Death Eaters?
gpt
Let's say you're Voldemort. You send a couple of Death Eaters to chase down a Taboo, and they get captured/killed/whatever. The next time someone in the same area has balls big enough to use your name, you're going to go over there and personally sort this out. 

Remember, you're the strongest wizard alive on the planet, and the only reason you're not chasing every Taboo down is because you're too busy. But if someone at the same location keeps using your name and dispatching your Death Eaters when they investigate, you're going to go in loaded for bear, and Harry couldn't deal with that kind of power, especially without taking out the Horcruxes first. By the time the Horcruxes were all destroyed, they knew where Voldy was.