Antivirus solutions are becoming archaic and unneeded, it is much better to adopt better security practices instead of relying on an antivirus to slow down your computer and open up more vulnerabilities. Stick to the default AV which comes with Windows and you won’t experience any problems.
I haven\’t used an AV in years and have been fine but someone like my father who has no clue about computers needs one. How do I know? Because I gave him my old old setup and he got a ransom ware virus within 4 days…Now he uses a mac and is fine for now.