Come on Robert you cant really blame Frontier for this... I usually dont say this but if anything PC related is such a big problem then maybe consoles is a better option.
PC's just need regular updates. Dont need a new one very year, but if you upgrade every main component like CPU, Mobo, Ram, GPU every 5 to 6 years you still always have a very decent system. A good ATX tower and good PSU can last you well over 10 years.
It seems you try to keep making shortcuts everywhere but in the end its better to just get a decent Power supply and decent case and then upgrade your components every 5 years or so. A windows license you also only need once and I could upgrade from win7 to win10 for free back in the day so im sure you could do that with win8 too and now we also have windows 11 which I personally dont use but it goes to show that you are staying a bit behind on purpose.
It seems you are making it incredibly difficult for some reason
This I agree with.
Last year, I upgraded my motherboard.
When Planco2 was announced, I done a "will my pc run it" test and it said I needed a newer graphics card, so I got one.
The motherboard is already in place (though I probably want another new one of that, but in the new year, as what I got wasn't a massive upgrade but helped at the time).
I got the XFX AMD Radeon RX 6750 XT SPEEDSTER QICK 319 Core 12GB GDDR6 Graphics Card, which was £300.
The newer motherboard I'm looking at takes me from Ryzen 5, that replaced my 3 last year, to a 7. This should then allow me to keep this for a couple years, and save up for when I want to upgrade again to a far better one.