"Those boomers are ruining ham radio for us!"
It's the ciiiiiircle of life...
This makes absolutely no sense. There's a whole base of physics, experince, antenna design, &c that are shared between analog and digital modes. Truthfully much more is shared than is different -- after all, in the end, digital modes are just another analog mode transmission.
The best way to influence the content of that exam? Join one of the more progressive VECs (Volunteer Exam Coordinators) as a volunteer examiner. Minimum license level for this is General, but really, Amateur Extra, so you can give all three exams.
Which VECs are progressive? Start with the ones that host online exam sessions, and seem enthusiastic about it. The money is trivial ($15 per exam given, and they have to have three examiners watching one test taker), so they’re in it for the love (and possibly community clout).
VECs, in turn, help the FCC set the question pools for the exams, and those are updated a little bit every four years. They’ve started adding a few questions about digital modes. I personally think they should have more content about safety and regulations, because that’s what really matters for playing nicely with others on the little bit of spectrum we have.