I routinely pull their consumer line from any computer I work on, not only because of resource issues, but most users simply let their 3-month trial expire w/o renewing it, and thus have no protection
Same here for pretty much the same reasons

Norton/Symantec's enterprise products are heads over the consumer stuff (like 360)
They sort of remind me of Microsoft back in the day when they had a team for 9x and another one for NT. Symantec look like they might have a similar setup?

I find it odd, as Norton have been selling into the consumer market for a very long time. Somewhere I have a 5.25" floppy with v1.0 on it. It says it will clean "all 760 known viruses" I guess the deterioration started when Symantec took them over, albeit that was 20 years ago?

I don't know of any other vendor that has such a difference between their consumer and enterprise versions. They mostly seem to be network and remote administration features with the basic product being identical?