Can textured mousepads reduce the effectiveness of grip tape?

Yes, a 3D textured surface acts like sandpaper on the soft rubber or adhesive backing of grip tape, grinding it down over weeks or months and causing edges to peel. Stick with a smoother cloth or hybrid mousepad if you want your expensive grip tape to last. A hard, textured pad is fine for bare mice, but avoid pairing soft grip material with an abrasive surface.