"M$" may not be insulting in itself, but it's certainly typically associated with insultingly poor writing.
There has not.
In notepad.
They can do a bad thing, and then you can make fun of it with an insult.
Own it, the insult is warranted, why hide and pretend it's not an insult.
If Microsoft is consistently shipping slop, then they deserve insults over it; not every "bad" thing is always unwarranted. Locking someone in a box is "bad", prison is a necessary thing that benefits society. Insults are "bad" and sometimes warranted.