You must have mental brain problem if you think master duel would be any least P2W than this game. You must be delusional if you think Master duel would be more successful than this game in the long run.
At the beginning, they will dish out a lot of free rewards to attract players. Then they gradually reduce event rewards and in game rewards like they do to Duel Links.
I don't know from where you 2 came up with a p2w discussion. Not the 1st nor the 2nd comment mentioned anything about money. Why did you suddenly started to talk sh it about Master duel? Are you perhaps afraid that it will cause DL to close