Something is wrong with the champs people ban in ranked...

In many of my ranked games recently, the people banning were making stupid bans. Some of them were , quite a few of them had banned, and that is hard for me because I am a main. Sometimes would get banned, was banned at times. Then finally there was and , which sucks for me because I have a tendency to play as on occasion. So, please say in the comments if these are stupid bans, if people need to make smarter bans, and who you think should be banned every time.