Or maybe they will launch Win 12 with optional TPM support.
Imho making the OS(es) TPM only cannot be good for their business, many people are still on Win 10 with no intention to switch, since their motheboard does not support TPM and do not want to upgrade PC / waste PCI-E slot on TPM extension.
Totally agreed. It was a chore setting up gpu switching in my Nvidia + AMD igpu laptop. There were times where a gold rated game didn’t work or was basically unplayable for me (Teardown, but it’s working now). Haven’t found a just werks autohotkey script (needed for Danganronpa, played on Win instead bc of it). Bluetooth connectivity has it’s quirks, etc. These small things add up, so yeah Linux still needs a lot of ironing for me to recommend it beyond web browsing.