Lets talk about tanks

I know this isn't the best example of this kind of situation do the the fact that voli has 23 kills, but my point is that i think its a little ridiculous that he does just over 1k damage less than me while building 0 offensive items. Tanks should be doing what tanks are supposed to do. Offering crowd control for their team and for people like voli who are considered "fighters" or "bruisers" they should be doing a good amount of damage while still being able to take some hits. What they should not be doing however is completely steamrolling everything in their path and 1 shotting anything that gets into their hands while building full tank. The sheer damage that tanks have right now is a little insane and voli is not the only example of this.