That happens to the Bitcoin purists since they have a kind of love for BTC, they see BTC and nothing else. Then, as the saying goes, "only fools don't change" (But you're still a bit of a traitor

) There are some altcoins that are good and can be complementary for Bitcoin. If Bitcoin is the king, it needs its queen too
Nothing wrong with being a purist, but the thing that put me off was how I started following the same path as Tone Vays, which I find to be an idiot, and that's not cool at all, and actually a display of pure ignorance.
Bitcoin isn't the wonder pill that solves every pressing problem, and probably never will be. Bitcoin is extremely good in doing one thing right, and that's more than enough. Gold for example hasn't much utility to it, yet it's worth $8 trillion. This shows that doing one thing right (store of value in Gold's case) is more than enough to gain value. Bitcoin can do that much better.
Look at how popular altcoin exchanges are. More demand for altcoins translates to more demand for Bitcoin, because that's what you need to trade them.