I’m doing most of my daily driving on whatever computer work gives me anyway, this is just the personal dev/audio machine. I do the same with a gaming computer too though, my gaming laptop from like 7 years ago is still going strong. I turn down shiny graphics settings to get good FPS anyway, I care way more about gameplay than visuals.

That's a nice thought but the computer will probably lose security updates in the next 10 years.

And that really annoys me. The press release says that the new computer is "built to last" and I'm sure that's true, physically. I have a 2015 Macbook Pro which works fine (obv. slower than a modern computer but fine for everything I need to do), it does still get security updates (it's two OSs behind the current macOS at the moment), but I think the time until it doesn't is probably measured in months.

As I say, it works perfectly, was indeed "built to last", but I guess I'm going to have to throw it away (bad for the environment) and buy a new one soon?

That also makes me less enthusiastic about dropping huge amounts of money when I do finally buy a new laptop.