I'd say there probably isn't even a 5e community. There are lots of different little communities wrapped up around different things and we bounce around from community to community. A community might be as small as five people you have sitting around a table.
We each can decide what we want to call this thing of ours. There is no standard and there is no agreement and, at this point, I don't think there will be. Which means we get to choose for ourselves.
I have my definition of 5e and I think its important which is why I bang the table about it so much. I know many who disagree.
5e used to mean "the fifth edition of Dungeons & Dragons" but that definition has now changed. 5e is a platform, like Linux, around which several full RPGs and thousands of products revolve.
I think this definition is important because it ensures 5e is strong regardless of the business decisions of any given company who produces 5e-compatible products.
For those who feel as strongly the other way, what is
their motivation?