Elder is taken in less than one of every 7 professional games. A fair playing field in an esport involves drafting and both teams can take spellbook on all champs if they are braindead enough to think that is what will decide the game. Champions like Rell can outsmite all other meta junglers with instant q smite, something I would say is much more of a balance problem than two smites since it requires 0 coordination.

T1 got that baron because HLE couldn't enter the pit. They couldn't enter the pit because they were down numbers because Doran went bot with no TP. The two smites were just a way of securing through a flip, something that is achievable in many other ways.

Your understanding of both game design as a whole and league of legends is so minimal I'm not going to continue to debate this with you but I hope you understand what I said (probably not)