I think it's about time
You balance LCS and other pro leagues seperately from the actual game. Tower first blood was added in to stop lane swaps in LCS, but it just snowballs the game harder for everyone else. Would anyone miss tower first blood? Ardent Censer wasn't nerfed because Worlds was coming up.
LCS is boring as all hell right now, it needs to be changed to be less dull. That doesn't mean you have to lump everyone else with those changes just change it for pro play.
Would it really be that big of deal?