Like I said, I agree that Sam Altman, relatively speaking, is better known than Ilya Sutskever to the general public. Although, as other users have replied, this isn't necessarily the same as being a household name.
In any case, I feel like we largely agree, so I'm confused as to why your reply focused solely on this small detail, in a rather condescending manner, while missing my larger point about retaining and attracting AI talent.