Considering the old vs. new debate, I conclude that, like many things in life, there is no right or wrong answer. It all depends on who you are.
I resisted the move to new products for many years. I truly believed in the adage that they "just don't build them like they used to". I kept older cars, motorcycles, bicycles, power tools, vacuum cleaners, kitchen appliances, just about anything mechanical. These were all great products and it's probably true . . . they really did used to build things better. In my experience, however, forced to make a choice between new and 40 year old used, I found that new almost always trumps the old . . . how can it not? Old is old, and a 40 year old product doesn't owe you anything if it performed well for that long period. But realistically, how can it not get tired? It's impossible, EVERYTHING mechanical wears out, there are no exceptions. Just last week I got rid of my wife's KitchenAid mixer, built in 1982 by Hobart. Truly a wonderful machine, but too old now to justify an expensive repair. Time for a new one.
Sure, things can be fixed, but like an old car, you can't keep fixing forever, especially if you don't have the skills and you have to pay someone to do it. I don't have those skills, so for me new makes sense. For others, they might enjoy using their considerable skills to fix things. No right or wrong . . .