People get to understand that protection isn't vital component of any security product, at least in my opinion. After all, antiviruses will not always have specific malware in their database, so malware can easily slip by undetected.
I didn't get infected for years, so I install Antivirus only precautionary. That's why "my" antivirus has to be light on resources, not to have FP's, to be fast and silent in removing malware, and to have decent option and fast install/uninstall if possibly without restart.
So my list by importance:
- resource usage and system startup slowdown
- minimal FP's
- protection (good detection of new samples)
- fast and silent removal of eventual malware (you probaly remember how MSE needed a lot of time to remove one simple file, thankfully that is now fixed.)
- options, easy and fast install/uninstall
Thanks