I use it almost exclusively/when it makes sense to. But so many people are surprised that I use it.
Part of it is because I was an android user until about 2015 and that was always a feature on the phones I had. I also use it because I have small hands and the biggest iPhone so I find it easier to type one-handed sometimes.
almost exclusively - but proofreading for typos is essential. i learned my lesson when i typed and quickly sent “here”, as in “we’re still here”, to my mother. turned out to be “we’re still heterosexual”