i saw a poster at my local uni for a group dedicated to "Web 3.0"
it had a QR code to an instagram, which is bad enough, but i wanted to see who these assholes were and if i knew any of them
but the QR code actually linked to a centralized QR code service
and the QR code was expired
...
maybe the point is to highlight the problem behind centralization because this was hilarious and the highlight of my day