LOL!
The 1st problem is that the Pencil needs to be charged, while the SPen draws power wirelessly from the device it's being used with very efficiently. No need to worry about battery life with the SPen or even pairing it, I can immediately use any SPen be it my Note 4 or Note8 one on either device.
That entire article is about drawing and doodling
The SPen is used for more than just drawing on a Galaxy Note, it can extract Text and other elements from every single thing you Display on the screen, Hover over a link or Image to Expand or get a preview, used to Magnify areas of the display without messing around with anything, it can also help translate Words and entire paragraphs, and all with a very good amount of accuracy.
Seriously, the Apple Pencil actually seems cumbersome in that review, it requires you to charge it from the device making the whole thing look ridiculous, and doesn't have a proper area to sit once you are done with it, like WTF
it reminds me of the Stylus pens on older devices like the Samsung Omnia 900 .