Why is the keyboard a primary input device?

Why are keyboards so central to everything? I mean, seriously, think about it. I've practically grown up with them glued to my fingertips! They just feel right, you know? Like an extension of my brain, almost. It's crazy how standardized they are – I can hop on any computer, anywhere, and it's basically the same layout. QWERTY, baby! Remember that time I tried to use my friend's super-fancy, ergonomic keyboard? Took me like, a whole day to adjust. Honestly, I can't imagine banging out a long email or, god forbid, a whole essay on anything else. Touchscreens? Good for quick texts, maybe. Voice recognition? Hilarious when it works, but utterly useless when it decides to transcribe "delicious lasagna" as "delicate sausage." For serious, focused typing though? Nothing beats a keyboard's speed and precision. It's just... ingrained. It's like riding a bike – you never really forget, even if you haven't done it in ages.