If you can't source parts in this day and age it's not the car's fault. Anything made in the last 30yr you can readily get service parts for. What you can't get at the parts store are interior trim and non-wearing suspension items that are specific to a narrow range of vehicles (also true for new cars) but if you expect to keep the interior of a bottom dollar car in tip top shape you're out of your mind. The internet makes finding everything that isn't a normal wear item super quick and easy but you're gonna have to wait 24-96hr to get it.
How to get an absolute hooptie sitting in your driveway waiting for replacement parts.