Oh, one could buy FUNCTIONAL replacement parts! Just not matching, color-molded interior parts. You had to buy off-color parts and paint them, which looked like crap after 2 days of seat belt use! You need ones like the OEM parts, with the color IN the plastic!
Consider a defensive driving course. Consider a trip to a parts recycler. Consider not using seat belts. Consider buying a Ford. Consider buying a Jeep Wrangler and installing a GM 350. Consider complaining to 0be and Pel0si.