Having just one Ad Blocker is just asking for trouble. You need more than one. I have what I have in Firefox as I feel it is better to be safe than sorry and I cover all bases.
Give me overkill anyday other than being sorry down the line when an ad that is isn't blocked by uBlock gives me trouble.
I do not care what Takato says. Having just one Ad Blocker is just suicidal and crazy. There is no way in hell I would run Firefox without what I have got in it.