According to you, other legends without shoe covers, such as CTR360, T90 and even Adidas Falcon, Adipure and so on, all have this problem.
Vapor has a shoe cover that can increase the player's sense of the ball (theoretically), while Superfly series removes the shoe cover because Superfly pursues the lightness, lightness and lightness of numbers, so even the spikes are hollowed out, just to reduce the weight of those few grams, and the shoe cover is of course very heavy.