I cannot understand the relevance of an email client, now that browsers can do email. It may be my workflow, so I will ask:
Is there any scenario where an email client would be necessary - i.e. a browser based solution will not work?
Is there any scenario where an email client would be necessary - i.e. a browser based solution will not work?
Here's one: multiple email accounts that you need to check on a regular basis. I would lose my mind if I had to track my emails across three different web interfaces.