Will you replay the game if you lose the data?

Well it really depends on the game how you really like it, I did play some games like Mario and Pokemon and Monster Hunter, because some reasons that these data has been lost, all return to 2016 LOL, I had been thinking around a week for should I replay these games.
Finally I decided to play, although I feel wasting time, if the game is well and you have a good past on it I think is worth.