Having been told not to test, as I wouldn't understand the results, I bought my own supplies and got on with testing. Some time later, following a change of GP, due to a retirement, I had quite a "robust" conversation about this with my new GP. She was quite honest in saying budget couldn't deal with it, bearing in mind the numbers of T2s these days.
My feedback was that I, and so many others would feel better about things if an honest reason was given rather than a patronising, insulting "you won't understand the results" fib, without not even understanding anything about the patient's background. She agreed. We moved on.
As you know, interpreting test results is a little learning curve to begin with, but once upi have a grip of the basics, it's not rocket science.
I found testing was the single biggest breakthrough in understanding how my body works, and therefore learning what foods I could eat with extreme gusto, and which I really had to leave off, for some time at least.
Good luck with it all moving forward.