It doesn't bring about increased safety, how many people in the UK have been harmed by dodgy CBD before the regulation?
Did you not read what I wrote? In practice things are not prescribed when technically available and indicated.
How do you measure it when it's not been regulated or measured?
Do you know that the stuff you've bought from Holly's Holistic Health Care is the same standard and mix from one week to the next?
Medicines are regulated specifically so that you can get repeatable results, knowing the amounts and minimising the dangers to the user, in many cases too much of the active ingredient is bad for you, or if you're using the "natural" version you're likely getting active ingredients that have other effects that aren't medically beneficial (or may have major side effects).
People have gone on about the medical benefits of various drugs for decades in an attempt to get them legalised, yet when the part of the drug that is actually beneficial is made available in the same manner as other medical drugs they complain.
It's almost like a lot of the time they're less worried about the medical benefits of what they're taking, but are more interested in what might be classed as medically unwanted side effects.