As much as I love my nintendo branded accesories.
I highly suggest the stylus pack I bought off amazon for Mario Maker. It comes with two pens and multiple tips. It works great and has a nice wieght.
Digiroot (2Pcs) 2-in-1 Precision Stylus Disc Tip With Fiber Tip For Notes-taking, Drawing , Navigation on Touch Screen (4 Discs, 2 Fiber Tips Included https://www.amazon.com/dp/B071W8BCM6/ref=cm_sw_r_cp_apap_rtJFGt512TcYo
This one was recommend to me on r/nintendoswitch and it quite like it. It has a 3ds/Wii u stylus like tip (basically like a pen) and on the opposite side it has a larger but more rounded soft tip. If you do get this one and plan to use the pen like tip, make sure u have a screen protector on your switch because the hard plastic disk on the tip might scratch the switch screen since it’s also plastic.