After all, Bitcoin network suffers from scalability issues and high transaction fees, leading many to believe that Bitcoin is more of a store of value than an alternative form of cash. With Bitcoin and other cryptocurrency, we're faced with a more futuristic form of money
I think the problem of Bitcoin scalability is already been handled although the approach to it's adoption is a bit low since its implementation but I think with times adoption will drastically grow in mass and by this I mean the Bitcoin lightning network which was a resolution method to solve the problem of Bitcoin scalability.
For me it really doesn't matter because Bitcoin can be used as a store of value or as alternative means to fiat but the fact still remains that the primary goals of its creation is still in achievement which is the decentralization of a currency without the intervention of any third party involved to condition and restrict individual of their money.