Bitcoin does have many uses, and you've already mentioned some of its benefits and uses. However, the bottom line is that most people invest in BTC for profit, as everyone who buys BTC ultimately wants to make a profit.
But personally, what I like most about BTC is that it can protect our money from inflation as long as we hold it long-term. If we invest our money in BTC for the long term, our money will certainly not be affected by inflation and will even generate good returns. In short, I think BTC is a versatile asset because it can be used for anything, including profit-making.
Bitcoin has a number of uses but if we are sincere to ourselves it is mostly held for profit, this is the major driving force for it's adoption and we have to accept it's reality, if it were not for profit making I'm not sure that we would have achieved this level of adoption in less than two decades. Aside from it being an asset for profit on the long term we can agree that because it is a store of value we can hold it as hedge against inflation so aside from holding it to make profit it is also giving us privacy to hold our own decentralized digital currency.
Bitcoin was originally created for p2p transactions but it is not the reason why the majority are holding it because it is volatile, we would rather spend fiat to buy things but if you're very concerned about privacy you will still priotize spending your Bitcoin anywhere it is accepted.
Can't deny Bitcoin has some pretty big advantages over fiat and traditional assets. It has way more use cases and purposes than any other financial tool out there.
But tbh, I also believe that profit is the main driving force behind its adoption and what really hooks us in, nothing else. People might use it to hedge against inflation, preserve purchasing power,..but let's be real, none of those perks would even matter if Bitcoin could not make them money.
Without that expectation, I doubt even a fraction of the people today would actually care about Bitcoin this much.
