Severe screen tearing during horse riding in Ghost of Tsushima on Biostar H310MHD3; should I use image sampling to fix visual flow?

The tearing is finally gone! Thanks to GamePP, the stunning vistas of Tsushima actually look right on my screen. Before this, every time I galloped, a weird horizontal line would rip through the middle of the screen—it was incredibly distracting in 4K. I tried enabling G-Sync compatible in the driver, but the H310 platform's limitations made the sync fail, and the image kept twitching. I then tried the GamePP DLSS/FSR Image Sample Calibrator, locking the frame rate at 60FPS with 'Low Latency Mode' and switching the sampling rate from Auto to a fixed 100%. In RivaTuner, the frame generation became perfectly uniform.