I still feel the pinnacle was ~2011 Windows Phone. It was some kind of swipe-to-type, but maybe not Swype specifically? At any rate, it seemed to use "how humans actually talk" as a guideline, because it was do a great job of predicting what words I would actually mean to use in a row.
Modern keyboards are like, I know you just said "I want" but instead of predicting "to" I predict "rip". I mean the letters are close. And "I want rip" makes way more sense than "I want to." You're welcome!
Even switching to the Hacker's Keyboard and tweaking some settings still has me smacking the "tab" key or whatever when hitting space.
Just out of curiosity, who here is a one-handed texter, like me? I just assumed my constant need for error correction was because I only use one hand (and thus, one thumb) to type, but this thread has me wondering.