Bitcoin is stale, there's no development or innovation happening. It has become a store of value only. The only possible solution that could change that is the Lightning network or other Layer 2 protocols.
There are plenty of other coins however that are doing super exciting innovation. Bitcoin Cash and Nano are some examples. They're actually solving problems and moving the technology forward. And they're being adopted as payment methods as a result.
It makes me incredibly sad to see how many people (especially on HN) have no idea about that, and have adopted an anti-crypto stance like it's some ideological war, constantly citing the same old tired arguments.