Auto correct and word suggest

I can’t find anyone mentioning this anywhere but before you came out with hashtags (a good while ago), I used to have the ability to use autocorrect and word suggest while typing a description. I figured someone would request this again but it’s been quite some time and I haven’t seen that feature return. It was nice to avoid spelling errors and to receive a suggestion of the word you want (especially with names of common restaurants). I don’t think this would have to be invented from scratch or anything as it seems that you would just have to implement the auto correct and word suggest that Apple already has built in.