Not talking about other games either.
Do you see anything in there saying "things of different power rank put together and labeled as the same thing while not being of equivalent difficulty or hierarchical level" ?tier
/ˈtir/Submit
noun
a row or level of a structure, typically one of a series of rows placed one above the other and successively receding or diminishing in size.
"a tier of seats"
synonyms: row, line; More
one of a number of successively overlapping ruffles or flounces on a garment.
a level or grade within the hierarchy of an organization or system.
"companies have taken out a tier of management to save money"
synonyms: grade, gradation, echelon, rank, stratum, level, rung on the ladder
"the most senior tier of management"
What you call tier is literally the opposite of the definition. What I call tier follows the definition. I don't decide what the word means, I just know what it means and I point out when it's incorrectly used, it's not a matter of preferences it's a matter of knowledge. And all I want is for people to learn and use the right words for the right things.