[greenthrow]

This is a terrible post. Most professional typesetters/publishers use macOS for a reason and have for decades.

Also this blog post is 5 years old and woefully out of date anyway.

[cosmotic]

This article also points a finger at macos for having bad rendering too.

[bee_rider]

I think that is what they are commenting on: it seems odd that the typesetters all use MacOS if it has some terrible font rendering issue.