You may think they are cool but they are not: 1) the world feels much smaller, the highest mountains are not high anymore 2) world feels less dangerous, you do not have to think about awareness of enemies. 3) allows you to bypass content 4) will hardly encounter other players 5) world pvp will be affected if you add flying 6) things like the jumping puzzles in your game will become worthless. 7)too convenient 8) nothing will feel epic anymore 9) the amazing and beautiful graphics will not become under appreciated as everyone will just fly past it without looking. These are all the experienced ive had with flying mounts. After playing WOW, their bigegst mistake was implementing free flying and now they can't go back. The world feels so small now.