this is about justification. The current thing works fine but I would like the new expensive thing. I cannot justify expense of replacing working thing, but if it would die, then it's justified expense.
it isn't about that it's more economical purchase when it dies, but I even saw people breaking stuff just so they "had to" buy new thing that they want.
Perhaps you’ve noticed this already but having bought my last TV in 2008 I had no idea how cheap they’ve gotten! Checking Amazon right now I see a 50” 4k Samsung for $450.
Expense doesn’t always mean purely financial. There is an environmental cost to buying something new as well, and a social cost in supporting the manufacture of electronics that may have less than perfect supply chain ethical standards.
I’m not saying this to be snarky or judgemental - your comment genuinely made me think about the issue and this was my response.
it isn't about that it's more economical purchase when it dies, but I even saw people breaking stuff just so they "had to" buy new thing that they want.