I have no idea what you're saying now.
And there is a difference. One has been around for ages, the other is a silly fad for the social media set and may very well be a tool utilized (if not invented) by those trying to discredit the LGBT movement by getting it to embarrass itself by fussing over completely irrelevent and nonproductive nonsense. F or M. The rest are gradiations between the two, and still use them as reference points. That hardly is a divergence from them. You can paint each of your nails different colors, they're still nails that were painted.