No!
If it's off-topic, it's off topic...
Use these comments instead:
Mint:
We're sorry, but this site is all about Ubuntu and its official derivatives as posted on https://wiki.ubuntu.com/UbuntuFlavors **so Mint is off-topic here as well.** However, on [unix.se], a sister site to Ask Ubuntu, they're very good at all varieties of Linux and Unix, so you might be better off there. **;-)**
Apple:
We're sorry, but this site is all about Ubuntu and its official derivatives as posted on https://wiki.ubuntu.com/UbuntuFlavors **so Apple stuff is off-topic here as well.** However, on [apple.se], a sister site to Ask Ubuntu, they're very good at all fruity varieties, so you might be better off there. **;-)**
Android:
We're sorry, but this site is all about Ubuntu and its official derivatives as posted on https://wiki.ubuntu.com/UbuntuFlavors **so Android is off-topic here as well.** However, on [Android.se], a sister site to Ask Ubuntu, they're very good at all things Android, so you might be better off there. **;-)**
Kali:
We're sorry, but this site is all about Ubuntu and its official derivatives as posted on https://wiki.ubuntu.com/UbuntuFlavors **so Kali is off-topic here as well.** However, on [Unix&Linux](http://unix.stackexchange.com/), a sister site to Ask Ubuntu, they're very good at all varieties of Linux and Unix, especially if you use the *Kali-Linux* tag. **;-)**
elementary:Yup, that's the correct spelling: not "Elementary OS"
We're sorry, but this site is all about Ubuntu and its official derivatives as posted on https://wiki.ubuntu.com/UbuntuFlavors **so elementary is off-topic here as well.** However, on http://elementaryos.stackexchange.com/, a sister site to Ask Ubuntu, they're very good at elementary, so you might be better off there. **;-)**
Windows:
We're sorry, but this site is all about Ubuntu and the **people here are very good at dual-booting and removing Windows**, but not very good at getting it to work when it has problems... However, on http://superuser.com, a sister site to Ask Ubuntu, they're very good at deleting Ubuntu and installing Windows, so you might be better off there. **;-)**