In message , Bert Coules writes
In part it's probably been driven by changing ways of accessing email.
e.g not long ago we had a couple of computers in the house, and would normally read email on those. Collecting via pop3 and storing it locally.
Nowadays, as well as more computers, we have smartphones and are accessing email via different devices, all over the place (Nowadays I normally read emails on my phone, and often write there as well, unless it;s longer and more complicated, or happen to be at the computer.
So I use IMAP for accessing my mail, - and that requires emails to be stored on the remote server. I do still run a client locally, to download and store emails in a local archive. But in reality I rarely accessing it using that. I find on the computer, I'll tend to use the web client instead.
And of course, lots of people use email services such as Gmail, Hotmail (as was) etc. andon't ever download locally anyway.