Windows defender should be bottom of the pile, it’s better than it used to be but it’s still mediocre at best.
If people want to use it that’s their choice but don’t recommend it, or claim it’s all people need. Everyone’s needs are different and there any plenty of better free options out there. Just look at an AV website and shun anything that doesn’t get above 95% .
NOD32 used to be the go to antivirus for years, it was highly recommended on many security forums. Sadly ESET blew it and also had a re-brand and they’ve not quite recovered. Symantec did the same with Norton, it was a performance hog and they have spent years trying to turn that image around.