I think you all are getting my question totally wrong, read again ...
Does it make sense to BUY any antivirus?
After seeing that none of them provide complete protection, it doesn't seem sensible to use my money on paid ones. I will just forever stick to AVG and let it detect what it can, and whatever it cannot detect will slip by as usual. The same bloody thing is gonna happen if you pay for an antivirus program, so it doesn't make sense giving up your money for it. That's my point...