rjh01
Gentleman of leisure
Huh, doesn't include my AMD FX-6300 (released ca. 2012) - which has otherwise aged very well. Seems there will be a lot of existing systems that won't be able to upgrade. Motherboard has a TPM header of some flavour, although - leaving aside the CPU issue - I'm not at all enamoured of the idea of needing to buy extra hardware just to upgrade.
Having said that, at some point Microsoft needs to start dropping support for very old hardware; it doesn't help the product development and stability by keeping in support for it. No matter where they draw that line, there's going to be people unhappy about it.
I am not sure why people would want to upgrade. My idea is to keep the software I already have until I want to upgrade my hardware. Then I buy new hardware, with the latest software. I must admit though, I bought new hardware because Microsoft dropped support for XP, so I bought a computer with Windows 7, which then got upgraded to Windows 10. Then when they drop support for Windows 10 I might buy my next computer. My current one would then be over 10 years old and had only one major repair to replace the non-working hard drive.