Riot Should Start Warning Players

Riot Should Start Warning Players when they release a new champion or rework an older champion with clear plans for them to be LCS exclusive Riot instead baits players into maining that champion by balancing him around solo queue for the first 6 months.They did it with poppy they did it with ryze and the latest ones they did it with galio and sejuani,all of these champions gutted sitting at 46%- winrates with only a small portion of their playrate.Now they will do the same thing with pyke,when i saw that ultimate text i knew that this champion would be balanced around tournaments,so why doesn't riot warn players that this champion will be gutted 6 months after release and be made unplayable in league of legends?