Should Riot expand players experience by letting players use all skins under practice pool?

I JUST HAD A THOUGHT CAME TO MY MIND WHICH WHEN PLAYERS TRY TO PURCHASE A SKIN, THEY DON'T USUALLY KNOW HOW THE SPECIAL EFFECT PLAYS OUT FOR THAT SKIN, SO I SUGGEST BY OPENING ALL SKINS IN PRACTICE POOL ALLOWS PLAYERS TO KNOW WHAT THEY ARE EXPECTING AND ALSO ALLOW SKIN CREATORS GETTING CRUCIAL FEEDBACK FROM PLAYERS.