Oh I re-read my messages like 3 times before I send them, and often another after. Why so many are edited again after sent. And I know there is more errors that got away.
The your-you're one, is something I have been correcting in comunication when people reach out. Trying to fix my auto select algorithm in my phone so it stops feeding me the wrong one when I write most common messages.
And auto-correct.

. What a pain when it keeps trying to censor and change my well chosen 'adult' words, for words completely unrelated to the topic at hand.

Even when I do write the correct one, it changes my word to be what it thinks I am trying to write, rather than what I wanted to. Stupid phone updates. Didn't used to change my words on me, just suggested correct spellings before.