Would making attunement limits match proficiency break the game?

@mikemearls @ChrisPerkinsDnD Would making attunement limits match proficiency break the game? eg 2 at low level, up to 6 at 17th level.

— Andrew Fairhurst (@AndrewF_Writer) January 22, 2017

Everyone's game is different. You could try it and find out. #WOTCstaff https://t.co/7MpaHs2PSd

— Christopher Perkins (@ChrisPerkinsDnD) January 22, 2017