I came to post this. Seriously, why is this necessary? Are they trying to provoke a lawsuit? I get that green is usually associated with starting a call and re

I came to post this. Seriously, why is this necessary? Are they trying to provoke a lawsuit? I get that green is usually associated with starting a call and red ending a call, but why? Why not blue or purple or orange or yellow or black? Good point on the angle. But why even use the same handset icon? You could use a candlestick phone, a wall phone, a rotary phone.... for fuck's sake, you could use an icon representing the phone itself.