This is not Pay to Win. This is marketing for PC Bangs in Korea, The culture there and livelihood of people are reliant upon technology and gaming. This is a way to promote the game in PC Bangs and promote the game among the community.
PC bang gaming is very popular in Korea, you refer to them as Net Cafe`'s. The bonus isn’t even that significant, so don’t concern yourself with this too much. That movement speed is to account for the cost vs time in a PC bang, players have to cover more ground to get more value at a PC Bang rather than freedom of time at home. Not even a problem.
As for the larger comminty, everyone should educate themselves on “P2W and P2Rush”.
P2W = Get something non paying players can’t get.
P2R = Convenience vs Time, but all players can get there in the end.
Example: EXP coupon = NOT pay to win, it is for convenience only and does not affect anyone else.
Example 2: Buying OP weapon in cash shop = PAY to win.
Please share this around if someone wants to understand the differences.