type shit
confirming
the one-line answer
Characteristic behavior for a type of person.
Type shit means this is exactly what this type of person would do. It confirms a pattern. It is definitional behavior for that category.
mainstream
Your coworker might use this word.
01 / in the wild
hear it move.
agreement
waking up before 5am to work out. type shit.
That is exactly the kind of behavior characteristic of that type of person.