I am lucky that my 2 i7's and 2 Xeons are before the win11 acceptable list and I cannot get the TPM 2.0 modules for any of my Gigabyte boards as they are all sold out, so I am stuck with Win10 which is not a problem at all. Win11 is shaping up to be another lemon like WinME, Vista, Win8.0 as anything that excludes a vast number of already owned computers will flop.
Looks like Microsoft are trying to shoot themselves in the foot again. You would think after how popular WinXP was and how hard it was to eventually force people to upgrade that they would have learnt their lesson but it seems like they need another financial flop to teach them that lesson again.
The simple solution would have been to keep the TPM module for commercial use and not try to impose it over the consumer market.