The U360 can change for each game between 2 way, 4 way, 8 way, diagonal, analog and do a very good job of it. Is it better than having a original joystick for each game you play, no. Is it better than having multiple joysticks on your control panel, yes, most people think so.
The U360 does not have physical restriction, unless its an add-on, or something that requires opening up and changing things.
If you have never played a game of Ms Pacman on a Real restricted 4way, then I can understand why you dont understand the value of one. The responses are faster, directions more accurate, feel is much better. Just because you can use a software solution does not make it a better solution.
As for the "Most people" comment, I find it funny that you claim to know what others think and feel... And or when these Noobs come around and actually get a real controller, instead of a lackluster hack.
A U360 can replicate a 2 way vertical joystick very well.
It does not matter how well you can replicate the end result. It matters how much control, feel, and reaction time. The Defender 2way stick will react faster, with less physical resistance (less fatigue & faster movement). The short throw means superior leverage point for quicker reactions. Leaf switches faster, less resistance... better than micros. The shorter shaft also making the reverse button closer, faster, and easier to press with the same directional hand.
When you add all the stuff up... any kind of hack just ruins the experience. Its similar to wearing combat boots to a 100 yard dash race. They will be clunky, awkward and slow. You lose control, speed, feel, and performance. If you dont care about being smoked by everyone else... then thats your prerogative. But if you are a player that actually likes to do well in a game... you would invest in better control options... like many others have and do.
Actually, I was once like you, not realizing the extreme differences of experiences of certain real controls. But after some side by side comparisons, all of my opinions changed... and thus I scrapped all of my original plans / designs because of it.
The most extreme example being Wico 8 way leaf joysticks, which are Essential for a good game in Robotron. Anything else it Worthless. (like carrying a person on your back in a 100 yard dash)
There you go Xiaou, thats the reason to make a non-confusing control panel and the steps I've taken to ensure a enjoyable experience.
I understand the reasons. But that does not mean its what Everyone desires... or that Everyone Should do. Just because thats what you like, does not make it right or wrong. Its called Opinion.
Personally, I only have a few people over at a time, and Im there enjoying the stuff with them. More times than not, Im playing on my own... and Im not one for lackluster experience.
Some people are quite fine with a $20 set of headphones. After hearing a $130 pair, I cant.. and I refuse, to go back with such a poor level of sound quality and loss. Its the same with pretty much everything for me. The biggest problem is having the needed funds for my expensive tastes.