Which accent do you have that you pronounce "tool" like "two-l"?
American, but in what accent do those words use different vowel sounds?
And also at this point a lot of people are just sick and tired of fighting autocorrect when they type a word right but the autocorrect deems that word not the correct one and swaps it with another (for example typing "fuck" and autocorrect swaps with "duck" and have just begun "eh, anyone with an ounce of IQ will read that how its intended" and move on with their time.
That’s why I write f2k - it’s the i18n version. /s