TL;DR
Front-end dev trying to dictate back-end tech.

We are gonna start split stack (front / back ) development with the following projects and this stupid fucker who knows jackshit about backend , servers, etc... , is more versed in front end stuff and said herself that she knows nothing about databases told me this:

"No way we are gonna use Java."

I politely said:

"We are gonna analyze the projects requirements and see what technologies best fit the scenario"

Me inside my head:

"SHUT THE FUCK UP YOU STUPID CUNT, GET YOUR FUCKING JAVASCRIPT AND SHOVE IT UP YOUR ASS!! IF WE DECIDE TO JAVA THE SHIT OUT OF EVERYTHING THATS HOW ITS GONNA BE!"