|BTW - it's intact, not uncircumcised.
The word 'uncircumcised' automatically (or unconsciously) creates negative associations with intactness and positive associations with circumcision.
un implies a lack of and its usually negative unhealthy, unethical, unwise etc. to the point that some people say 'lack of circumcision'. You cam have a lack of a foreskin, but if you can have 'lack of circumcision' then having hair is a lack of baldness and being well fed is a lack of starvation.
'uncircumcised' is a weasel word. It subtly implies circumcision should and could be done and that the circumcised state is normal.
The there is pro-circ guy who has done 10,000 + edits in the circumcision sections of Wikipedia, including changing intact to uncircumcised.
If the word 'uncircumcised' is no longer used, circumcision rates will drop.