tuta.com

Oh, yes, I forgot that. It’s been a while I have touched my Switch.

I use a DualSense, an 8BitDo Pro2, and a Switch Pro controller.

My favourite by far is the DualSense: motion control works (unlike the 8BitDo), and the touchpad is really useful to control the mouse cursor in menus. The buttons are also shorter and real more reactive. It’s on the bigger size, which may or may not be a good thing for you. I have smaller hands, so for me it’s not as comfortable as the 8BitDo, but it’s definitely bearable, and I still use it over my 8BitDo Pro2.

The Switch Pro controller is a pain in some games (last time I tried, it was so bugged it was unusable with Dead Cells), and I don’t see any real advantage it would have over an 8BitDo Pro2. Maybe the motion control? I don’t know if it works or not, I have never tested it.

For your links (I believe it works with files too), check out Heimdall. It’s not offline, but it’s FOSS and selfhosted.