The eternal holy war of code formatting: spaces vs tabs vs... chaos. The first two types meticulously indent their HTML with either spaces or tabs, maintaining some semblance of sanity and structure. But that third type? They just slam everything into a single line with no breaks whatsoever, like some kind of code-writing sociopath.
This is the person who submits PRs at 4:59 PM on Friday and then immediately logs off. The same monster who responds to bug reports with "works on my machine" and uses Comic Sans in their IDE. They're not coding—they're committing crimes against humanity.