It would be fun to make a “No Swipe Image Viewer” app that lets you pick an image to share - and then presents some searing penalty like a screamer to anyone who swipes to the side.

Just be warned, not for the elderly or faint of heart.

Hm. Might depend on the hub or cable type. I’m able to get 2560x1440 or (not and) 120hz refresh rate on my HDMI connection. And that limitation seems to come from my laptop GPU.