Is this satire? I'm not sure what about this is supposed to be a convincing argument for PWA? Even the text seems wrong? The prose seems to indicate it is inst

Is this satire? I'm not sure what about this is supposed to be a convincing argument for PWA? Even the text seems wrong? The prose seems to indicate it is installable even outside of mobile … but I have no idea. I'd've expected one of those popup "this site wants…" boxes, but nope? I also sort of thought PWAs were supposed to be responsive in their UI, adjusting to more/less real estate, but this is just the same UI at any size?