What is non-TPM?
My main resistance to 11 is just enshittification / advert bullshit plus whatever the screenshotting privacy nightmare garbage was as well.
TPM is the Trusted Platform Module, a security chip in computers that can be used to verify the integrity of the boot process. Windows 11 requires a TPM 2.0 chip, which many older computers do not have. Windows 11 non-TPM is a pirated version with this requirement hacked out.