Why do the pros play the champions they do
The Champions played in competitive/professional league of legends are all champions give the stereotype as a good champion by the name as the pro players, the same way players designate what champions go into what lane while other less played champions such as Urgot and evelyn are played less. All Champions can be played well if you understand the playstyle and the combos this player can set off. Professional players from what I can tell mostly play 6300 champions thinking they're better because of their cost while there are some outstanding champions who can play defensively early game while later in the game if they didn't feed can play amazing late game. All champions are good EVEN TARIC if played correctly just because a champion cost more doesn't mean they're better. I have played a lot of really cheap champions and dominated more expensive. Professional players play specific champions that can work together as a team and can play together, because it is draft pick you have to work as a team and pick the champion as the first player to pick you have to look at the strongest player on your team and you want to make sure that they can get a champion that they are strong with. Personally I want the professional players to play a random champion like aram but they would still get their role, Like a jungler would get a random jungler same for all the other roles. All in all pro players shape the game for all other players setting the standards, they're the reason that top laners are top laners and why braum doesn't jungle, they get the statistics of the player evaluating that most junglers will help late game and need all their abilities to set off combos to kill allow them to gank.