A humblebrag is an ostensibly modest or self-deprecating statement whose actual purpose is to draw attention to something of which one is proud.
You could see how the rise of social media has made it very easy to humblebrag about various things but it’s still cringy to see when someone feels it’s necessary. Maybe they don’t even realize they’re doing it.
If you’re gonna be this out of touch, be ready for people to shame you online because you kind of deserve it.