The forced mail integration to outlook made me so mad im making the post.

So, to say, immediately after i logged into outlook a security alert for my original mail service was recieved. The person that logged in was from the Netherlands, i would like to know what is this security issue. It can't be a coincidence. This forced outlook app is just terrible, on the old mail it didnt have to directly breach your account to log you in. Now here we are, this is a terrible upgrade. I legit changed my password because of this. I would prefer the old mail over outlook. Please do not deprecate the mail app and keep it, make it optional to use outlook and mail.