Look, I don't mind a couple of ads here and there – I can navigate around those. I'll even take a look at them, if they're nice! What I will not tolerate is having things moving around on my screen, especially when I'm trying to read. Which is what one tends to do with emails ...

You ARE aware that the eye is especially sensitive to movement in the area that is outside the field of focus, aren't you?

So, I block ads 'cause like many other providers of services that display ads you cannot resist having ads that move around, stealing my attention, but also my concentration.

Now, you start this regime with denying full email services unless I unblock, without seeming to know what it is all about. I'll be happy to unblock, if you can guarantee to keep ads at a reasonable level, and keep them still! No movement on the screen whatsoever!

I've been happily using Yahoo mail for over 15 years now, but if you keep obstructing my experience without listening to reason, I am sorry, but I will have to move on. You do have competitors, you know, some of which may be more amenable to advice and less of a bother.