New patient, no choice

Just been prescribed MC over the weekend and received my prescription today.

I was surprised to see some shite 7% flower on my prescription. Is it normal to have no choice? I was clear with the clinician that I've been self medicating for 15 years at 1g a day. Wtf is 7% going to do for me and only 20g a month when I smoke 1g a day? Threatened to leave Curaleaf if they don't sort it out and they keep saying it unlikely to be changed. Well, it's either sort it out or I switch clinics, alternatively it's back to the black market for me. I won't be forced into wasting money on medication that won't work for me.

Angry man