Why do tanks do damage?

Does anyone actually find this game fun to play anymore? It just seems like its whoever has the most tanks wins. Why do they even do any damage, they should have next to no base attack damage and not much spell damage. Its ridiculous the fact that Nautilus top seems to destroy anything and everything that crosses his path... sort it out riot i thought i was playing league of legends, not world of tanks.
Report as:
Offensive Spam Harassment Incorrect Board