He/she means that because you can read it doesn't mean everyone can. I can read it fine too, but because I care about accessibility I also noticed that it's ve

He/she means that because you can read it doesn't mean everyone can. I can read it fine too, but because I care about accessibility I also noticed that it's very likely to be unreadable by many people. This is proved by the lack of contrast; by the WCAG standards it's a failure.