Article states some websites like LinkedIn, government websites have a minimum requirement on image size. Say 50kb for linkedin pfp

Charitably? Upscale a thumbnail.

Practically? Almost no reason.

Technically? I work on document viewers and there are times I need to inspect rendering times for “large files.” Being able to produce files of arbitrary size is beneficial for troubleshooting, but falls short of actual customer docs.

So you can do dumb shit like make a tiny 100mb file

Website suggests HadBomb… Not sure what that is