The reason for the TPM requirement (I heard, anyway) was so they could dump a decade or so’s worth of compatability fixes. Which is fine, but dropping support for Windows 10 is just gouging from organisations who require support, and potentially leaving consumers who are ‘just fine’ with their PC and Windows 10 without security fixes - [0] ‘Windows 10 will lose security support in October 2025’

[0] https://www.which.co.uk/news/article/windows-10-will-lose-se...