You’ve never bought tires surely? Just bikes with them on.I don’t think I’ve ever yet killed a tube in a repairable way! I also have more valve problems, splits around the valves (some ham fisted snapped or bent valves, and partly Continental crap flying valve cores!!)
I don’t think I’ve spent more than £20 on a tyre, other than the horrible Marathon pluses (no punctures but they were so horrid to ride, I’d rather have the odd puncture)


............put the new tyres on last week..........to replace the old ones which are the same....