i assume your talking about in snowdown and not in aram?
assuming yes, i would have to agree with you, i often times end up being the tank in snowdown because everyone insta locked their favorite squishee not caring about composition at all then i pick a tank based on how much ad or ap is on the team (often enough ill be the only ad or ap on the team as the tank as everyone else chose all ap or all ad)
then throughout the course of the game my team gets mad at me for not being a good tank when i didnt have to be a tank, but im trying to be a team player and theres not much i can do when i cant get any follow up even when i engage under my own tower or when one of the squishees goes wayyyy too deep without a ping or anything to let me know then blames me for not peeling when it wouldve been impossible to make it halfway there before he died anyways
ive had games where ive told my team in champ select that im going AP shen ( hence dont expect me to be your tank ) and then get comments about how im a terrible tank (full ap build, not tank build, y u think i tank? lol) and blame me for our loss and say in all chat "report shen" then at the end of the game im damage leader, best k/d on the team, and being complimented by the enemy team for being a scary ap shen and trying things that are out of the norm because im having fun in a game and its nice to see instead of another game with ez sona lux mf illaoi blitz teemo -insert highly picked snowdown champs here-
and yet my team gets really mad at me like i had said in champ select, dont worry guys, im the best shen tank ever....but thats not what i said in champ select, i said i was going to be AP shen...there was nobody asking me not to, nobody else chose a tank, nobody cared about composition WHILE the ability to create it was available, but once the created composition is in effect everything becomes the tanks fault even when there is no tank, "gg no tank" "gg panth not tank" "gg lee sin not tank" and other such things
sorry i just realized im ranting and will stop :p thx for reading