I have accounts on the 3 main providers Hotmail, Gmail, Yahoo Mail. Which gives me the most trouble? Yahoo Mail. When Mayer became CEO she told employees to st

I have accounts on the 3 main providers Hotmail, Gmail, Yahoo Mail. Which gives me the most trouble? Yahoo Mail. When Mayer became CEO she told employees to start using Yahoo Mail. I wonder how many are actually doing so. I would think if they were actually using it the product would now have less glitches.