Laughing, friend @plat1098. M $ is not a company dedicated to antivirus, such as Karspersky or Bitdefender or Eset, these are focused on your AV and I think it is still far from competing with third-party AV, although for us, security enthusiasts, we do it well. We support it with other types of programs such as. Configure Defender, etc., but this is not known to any normal person.Voted "doesn't matter." Unless there's a bad actor somewhere. Which is unlikely right now.
I use the American Windows Defender but it is heavily customized and supplemented with first and third party applications. This is for convenience and to conserve disk space primarily. Its performance against malicious software and zero days especially varies too much in what formal and informal testing I've read about. But as it stands now, I'm very satisfied with it.