In theory you could be a great power for good. In practice we’d probably be really frustrated by the existing system.
Pre Keto I requested advice from a dietitian, I don’t feel I need one now but kept my appointment (phone) out of interest.
My level 5 dietitian/nutritionist listened well and while being ultra impressed by my health improvement and low carb approach was understandably guarded with advice.
Maybe the only change has to come from within.
Anyhooo I can’t apply, maybe you can?
[The Dietetics and Nutrition BSc degree ] From the very bottom.(https://www.londonmet.ac.uk/courses/undergraduate/dietetics-and-nutrition---bsc-hons/)