Developers sure (as in the guys in San Jose creating an image for IOS). But, even getting my CCIE Security we used very little CLI and many MFG's are simply blocking access to the CLI (as end users will jack things up). That said, I have left the Cisco realm in the dust as there are solutions as secure if not more - for far less of the budget. The things we do at the edge now are mind boggling compared to just five years ago.
I run the T50 at home (fully featured) and dont bother running any thing more than Microsoft Security on my systems. Performance is drastically improved over even a light AV application (plus the WLC is super hand for my AP's).
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