THIS.
I see tons of Delta Sx/So individuals mistyping themselves or being mistyped as Beta just because the Sx/So stacking as a whole is usually associated with "Beta-ness". In my experience, most Sx/So individuals are ENFx and ENTj, followed by a few odd Gamma SFs and EIIs and maybe ILEs.
A good example of someone who is both stereotypically Sx/So and IEE is Russell Brand.