I will be buying screen protectors from this company from now on.
I ran the hot water in my shower for a minute or two to clear the air of dust as the directions instructed (EXCELLENT idea, will be doing this every time from now on), lined up the screen protector with the device (I even repositioned it 3 or 4 times, each time only roughly 1/4 of the protector was on the device so I wasn’t fully removing it), put it down once it was lined up, pressed in the middle, and then the entire protecter just kind of suctioned onto the screen, no need to press it down to adhere it or anything (I did just to be sure, but it was fully adhered). There were two large bubbles (about the size of a quarter each) which were very easy to gently push out with the soft cleaning wipe and that was it.
The package also came with stickers to allow you to do the hinge method of applying the protector but the instructions didn’t show this method so I didn’t use them, it might’ve helped with lining up the protector but I’m not too worried about it.
My only complaint is I wish the protector had a matte finish, it’s glossy (keep in mind it is no more glossy than the Switch screen itself) so in certain lighting it can be hard to see the screen. Other than that I am extremely satisfied with the product and I plan on coming back to these guys for any future screen protection needs.