[joeblubaugh]

“Build out” used to be a noun for the plan/process of setting up a facility like a data center. Then became a verb for that sort of process. You don’t “build out” a hose.

“Hating on” is a specific activity instead of a state of being or emotion. It’s more precisely about a temporal process.

[dotancohen]

Would one typically "hate on" something that they do not also simply "hate"?

Is the term "hating on" used to protect the person expressing hate from labeling them "a hater"?