Market segmentation.

I would also like to know. Surely some people here have at least second-hand knowledge, and silence can sometimes be deafening.

> To be fair to AMD, there is no clear indication that the company ever publicly advertised TSME as a consumer Ryzen feature.

A feature that was possibly accidentally enabled on consumer chips is now being disabled. I would guess that the number of owners of consumer chips who also relied on them for encryption is exceedingly small.

The primary concern persists. The manufacturer has an exceptional amount of control of the state of your CPU most of which you cannot change and an unknown chunk of which you cannot even see. We are sort of playing in a fools paradise.