How many more people have to complain to you about your ad policy before you'll reverse your decision?
Adblocker has improved my experience online immeasurably more than Yahoo ever has. The service only targets unacceptable ads, which are obnoxious, poorly labeled, and intrusive. You can review the policy here: https://adblockplus.org/acceptable-ads. If you don't want your ads blocked then you can always stop using unacceptable ads. In the interim, I will be moving to a different email service that does not interfere with Adblocker.