2nd rankedMari Mari commented
Advertising in inbox is unacceptable when the user is on a smaller device. Advertising in the inbox makes using yahoo mail a farcical joke, if not impossible, when I am using my 13-inch macbook. List window and viewing window are already too limited in size without more space being stolen. If I used my macbook daily, rather than mostly my iMac, I would definitely quite using yahoo completely, not only for mail, but completely, because mail is the only thing that takes me to yahoo to be exposed to everything else there.