In a similar sense, I am tired, as a support main myself, of being what the ADC nearly always identifies as his/her "bitch".
I can't tell you how many times I've selflessly stood in the face of danger, miraculously portended incoming insta kill ganks, or just kept my ADC/team from slipping over the edge and won fights by the skin of our teeth because of my quick thinking, and ability to actually "guard" my team rather than just stand by spamming heals or shields.
But that amounts to little, as 9/10 times, the ADC angrily spam pings me on every single action they see as "unfitting" of my "bitch" status to them.
-Kill a minion? FUCK YOU STOP TAKING ALL MY CS
-Miss a skillshot to stun/slow/whatever? OMFG YOU'RE A FUCKING USELESS SUP UNINSTALL
-Attempt to save your ADC who stepped out of line? WTF WHERE WERE YOU SPAM PING SPAM PING SPAM PING
-Decide to port back to base because you're out of mana finally? FUCK YOU DUDE YOU JUST GOT ME KILLED
-Go help JG kill Dragon real quick because your lane is locked and not moving atm? SPAM PING SPAM PING SPAM PING ??????????????????
-Kill and/or shutdown the enemy Nemesis that has been killing your team all game? FUCKING KILL STEALING PIECE OF SHIT!!!!!!!!!!!!!
-Choose offensive items over Support items mid game because your ADC is afk or SOL so you can dish some pain rather than lose your lane outright?
FUCK YOU REPORTED REPORTED SPAM PING SPAM PING SPAM PING I'M THE ADC YOU'RE ONLY ALLOWED TO EQUIP WARDS AND ARDENT CENSOR WHY THE FUCK HAVE'NT YOU BUILT ME A REDEMPTION WTFFFFFF
(meanwhile that ADC is 2/8/1 because he can't be told to reposition properly in lane or gets ganked despite your attempt to tell him to back off)