Although, my laptop is not compatible for Windows 11, the only thing stopping me is my PC processor not meet for requirements. I think that the processor should not be included in requirement but I do agree on the other PC requirements. Since DDR4 PCs are made with Windows 10 based that includes UEFI, TPM, and 4GB at least should be able to upgrade. Many can't keep spending and taken advantage of with strict requirements.
Yes I do understand that DDR3 PC are not compatible.