I'm sorry, what?! 4,000 engineers doing what, exactly?
Excel turns 40 this year and has changed very little in those four decades. I can't imagine you need 4,000 engineers just to keep it backwards compatible.
In the meantime we've seen entire companies built with a ragtag team of hungry devs.
> Word, Excel, Powerpoint, Sway, Publisher, Access, Project, OneNote, Shared Services (OSI), Shared UX, + everything in the web
https://www.cbc.ca/news/canada/british-columbia/rabies-death...
>In the United States ... contact with infected bats is the leading cause of human rabies deaths.
> The same goes for people planning to ... explore caves in regions where rabid bats have been.
>The clearest example is someone who has been bitten by a wild dog, bat, fox, raccoon or other animal known to carry rabies. If someone had direct contact with a bat — for instance, waking up to find a bat in the room — this is also considered a possible exposure unless a bite or scratch can be definitively ruled out. ... If you find a dead bat, do not throw it away. Do not touch it or allow other people or pets to touch it. Instead, call animal control so that the bat can be tested.
>In addition, try to prevent bats from getting inside your home through windows, chimneys or other holes.