Using it for payments differs from owning, holding and investing on it. Do you hold Bitcoin for investing or for paying your bills? While that's true that Bitcoin was certainly made for P2P payments but a lot has changed, that usage was never gone but just added for being a store of value. So, if you have bitcoin and uses it for payments then technically, you're not an investor per se.
I mean, even though a lot has changed about bitcoin and most of us just use bitcoin as an investment, myself included. But even if we use bitcoin as an investment asset, its peer-to-peer currency nature has not disappeared and there are still some people who do not use it for profit purposes.
You're right and I agree. That feat of Bitcoin has never been gone despite that the majority of us sees that it's like an asset that everyone shouldn't spend on.
So if someone owns bitcoins, they can't be called an investor, it depends on what they use them for. Bitcoin is truly the only multi-functional asset we have to date.
I guess the term 'to each their own' just have to be applied on this one.
Probably buying bitcoin is a sign that you wan to invest on it, even if others just want to buy it because its cheap but have no real intention to sell it in the future but only spend it for good when its value has skyrocket. However, as for my personal perception, a bitcoin investor is that one that buys and keeps his bitcoin in his wallet and just sell it when the price doubles or triples its starting price. That way, if he intend to sell for profits, then hes actually a real investor.
Or sells when he's uncertain and despite losing some value of it, they choose to cut loss. This scenario happens and is for real.