Hello, my friend has been playing osu for a few months now and has been moving through the ranks at a regular rate. But all of a sudden he started alternating his select keys for everything. This results in his key presses being perfectly equal by the end of the beatmap. I at first told him not too do this seeing as single tapping can be important. Yet he has continued claiming that is is easier for him. Should I be trying to keep him from further developing this habit?