Yeah, I remember when they acquired that impressive autocorrect startup (they had something about context awareness and closest letter misspells)... Android's gboard autocorrect still sucks :/
Swype. I really miss my swype keyboard. I kept it installed for the longest time after it got acquihired, until they shut down one of the remote servers or something, and then it would crash. Why could they not move that code over to Gboard? It was so good.
I'm still using swipe keyboards out of pure muscle memory but they suck compared to how Swype used to be. I swear I'd be better off learning to type conventionally now but it's been too long.
Especially when it comes to dual-language support... Swype was excellent at determining which language you meant to use.