It's exceedingly poor at "learning" from the Hide this Ad button. I got approximately 3 dozen of the same style "were you abused in the boyscouts?" Ads from law

It's exceedingly poor at "learning" from the Hide this Ad button. I got approximately 3 dozen of the same style "were you abused in the boyscouts?" Ads from law firms despite clicking hide on every one of them. It's worthlessness drove me to cut through their obfuscation BS and write an ad blocker specific to FB. I have to update it now and then, but it's worth the effort to not see the garbage ads people target me with.