Nope. The only actually working use case for bitcoins (and all other tokens too) is law avoidance. For that, sure, it is great. Transferring sums across borders without complying with AML laws and without declaring them (so law avoidance), receiving salary in tokens and not paying taxes (law avoidance), paying bribes (law avoidance), buying forbidden shit (law avoidance) and the list goes on. None of those are legit use cases. And for legit ones bitcoin is simply not competitive due to atrocious performance and user experience. PS: before you say Lightning - that is not a bitcoin, but a new centralized system which completely reneges on the decentralization promise and is still shitty, with idiotic channels and rules about them.