I believe everyone has their different choices has it regards who is the best as the subject of world best is controversial and sentimental one goes by what Cristiano Ronaldo and Lionel Messi broke to the game of football.
If this debate was put to coaches and players, I believe we will have different and varying opinions about it as this has to do with individual preference little wonder the FIFA ballon d'or has been splited over the decade by both men.
Just like has you don't agree with his opinion, I also don't agree with your opinions has I prefer the Portuguese international to the Argentine maestro. If I was to pick a team, I would pick the former has I believe he his a more complete player.
So instead of the comparison and debate on who is the better among the two or greatest of all time, I prefer we all appreciate what they bring to the popular and most watched sports event.