Maybe first you could try playing those games in a free program like Bigscreen Beta or Virtual Desktop and see how you feel. Most third person games in vorpX are played on a similar virtual screen, but adds the stereo 3D effect that makes it look like VR.
Teleport function is not something vorpX adds to games. And because the games we are tying to play were not designed for VR, you can’t expect the same locomotion and tracking systems as native VR.
I’m not prone to motion sickness in VR so I might not qualify for your question, but I do use vorpX for all games that I play. A few of my favorite third person games being Assassin’s Creed Odyssey/Origins, Witcher 3, and RDR2.