Trust me - seriously, TRUST ME - if you know where the keys are without looking, you will love this. It is the only thing Android had over iOS (IMO, of course). Years later and it is still the only thing I miss. I can't believe Apple opened up the keyboard for devs - never saw that coming...ever.
But if you know where the keys are, or you're a decent typist, you will love any of these new alternatives. It's awesome holding your phone, swyping again, NOT EVEN LOOKING, and it gets what you want 100% right.
I'm upgrading from the ip4 because I want these keyboards.