Riot please find a way to make Sona work at higher elo

Sona sees very little play when the stakes are high, she has got to be one of the most counter-able champions in the game what is very absurd since she is just a support, I don't think there has been a single recorded LCS or important tournament game she has won since her rework 10 months ago, people who used to play her over a year ago in challanger or high diamond have dropped atleast 3 ranks since the rework and basically there are next to 0 Sona players going up from diamond 2 because she is mechanically capped and a liability

Is there not some way that Sona can be mechanically better for better players, her auto target skills are probably what lets her down and keeps her in a state of unviability and sport the most pathetic base stats on herself and her spells

not asking for buffs here, just for a difficulty tradeoff, such as Q being a skillshot

And I know the trollforce is just going to burst in with "LOL SONA IS EASY 2 PLAY" and "52% winrate in normals" But why should specific champions be deemed "training wheels" champions and be throwaways for better champions later on when you get better at playing mechanically Play Sona and move onto Nami and Janna Play Garen and move onto Irelia and Riven