If only because it's an Ancient device, this is going to end badly is a time-honored Stargate fanon trope. As are accidental telepathic links, creepy Ancient genetics, Groundhog Day incidents

I had always closed the browser if I started a story and the conceit was, "Magic telepathic link!!" ....but this is the SGverse, and by golly that's canon! So I bought it completely, didn't even give it a second thought :D

The SGverse has that in common with HPverse I suppose - the canon universes are so delightfully crack-y that fanfic has wonderful latitude to play around in :)