Correct. In fact, there were lawsuits brought by female agents and those with small hands who couldn't manage the larger grip and saw their qualification scores suffer.In addition, the longer cartridge length of the 10mm in then-existing pistols made it difficult for those with small hands, especially women, to properly grip a double-stack, hi-cap 10mm.
The 9mm should have been an alternative, but the trend of the day was to blame Agent Dove's ammunition above anything else. As a result, we got a shortened 10mm loading--one for which I've never really seen the point.