First, the position of Fengshen car horn is not a patent of Fengshen, and it is not unique. In fact, this is the layout of French cars before, because Fengshen itself is the technology of "bringing" Citroen and logo.
Second, the horn can be installed anywhere in the cockpit, but for many years, most cars are installed on the steering wheel, giving people the feeling that the horn should be in that position by nature, but it is not. It's just a matter of preconceptions and usage habits. If you go to see the car a long time ago, those speakers are in strange positions.
Thirdly, in terms of use, the horn in this position reflects the efficiency of the driver's horn function, but it does not affect the function. Think about it. Under what circumstances does a car honk its horn? I often see many drivers honking their horns crazily because of "convenience", which is actually a bad habit!
So the location itself is not important, because it does not affect your use, just because of your habits.
I hope it helps you!