It seems really common for words for factuality to become intensifiers. I just used the word "really" as an intensifier, thought it really means things occurring in reality. "Very" had the same thing happen to it, as it originally meant "truthfully" (as in "verify" or "verity"). If I say something is "truly massive", am I likely specifying the massiveness is not imaginary in some sense, or am I trying to convey massiveness beyond the lower bounds of "massive"? Is a "proper banger" of a tune distinct from an improper banger or is it just a highly bangerful banger?

(Really? People couldn’t find a better new word to provide emphasis than “literally”? What word do they want to unambiguously represent that concept now? Do they care? Ugh…)

Bit late to tilt at this windmill tbh. Prescriptivist pedantry is prohibited past puberty. This was decreed by Maximilian D. English (the D stands for dictionary) in 1727. I don’t make the rules (MDE does)

tom sawyer literally rolling in wealth

but he never helps huck finn out financially?

pretty shit story, mark

What word do they want to unambiguously represent that concept now?

"Literally, not figuratively", said in a Sterling Archer voice.

The use of literally in a fashion that is hyperbolic or metaphoric is not new—evidence of this use dates back to 1769. Its inclusion in a dictionary isn't new either; the entry for literally in our 1909 unabridged dictionary states that the word is “often used hyperbolically; as, he literally flew.”

— Merriam-Webster