Does Apple Pencil suit all devices ?

hey all,

In these days my friend bought an Apple Pencil, but after buying, he found you felt regretful. So he wanted to return it for refund to buy another stylus. He found that Apple Pencil can only be used on ipad pro.

So he listed the following pros and cons of Apple Pencil.

Pros:
1. Beautiful design and build quality
2. Stellar sensors
3. Variety of uses
4. Ignores wrist and palm touches
5. Quick charging

Cons:
1. Not ideal charging
2. Cost: Apple Pencil is paid 100USD, rather pricey
3. Useless without ipad pro: Apple Pencil can be only used with ipad pro, not other models of ipads, iphones or tablets.

I really can not understand why most people are choosing Apple Pencils as their unique stylus. Just for its famous brand ? I really don't know.

Any help ?

 

Any ideas or suggestions ?