People apparently disagree, but I'm with you. The idea that antivirus software is actually a worthwhile mitigation tool is a relic from the 90s. Malware defeats antivirus all the time, and sometimes even exploits it directly. Meanwhile, aggressive antivirus software is eating a percentage of every single task you do on your computer, actively impeding your work every second of your day.
The tradeoff is not worth it, in my professional opinion.