Thats like saying masturbation is better than nothing...
Im using avira, malware and zone alarm, and i still make a total format and reinstall each 6 months.
I know thats a bit too much, but its not that big of a deal anyway, and it makes me feel clean.
For me, every friend who brings me their laptop to fix from a virus, has no antivirus, no firewall, no anti malware, no antiphishing, no windows updates, no microsoft essentials, no windows defender.... the only way they could get more malware is by advertising their machine saying "come get me".