I am curious as to whether the ubiquity of webmail these days has moved folks who used to use Pop3 clients to webmail.

I have used a pop3 client (Pegasus Mail) since 1997 and have 13 years' worth of email stored in it. (I also nowadays have all mail that comes to my pop3 inbox on my isp forwarded to my gmail account, and I use Google's smtp server so I have a backup online of all sent and received email. I also backup my computer two other different ways -- a daily backup via Mozy Online and a more or less monthly backup to my home NAS via Acronis)

Just curious: For either personal or business stuff, did you use to use pop3 and now use webmail, or vice versa, or ???