I think the real challenge is recognizing the scale when considering best practices.
While as individuals our potential exposure is limited to our own personal use; when discussing best practices potential dangers are exponentially greater and compounded by many other environmental factors.
I may not be adverse to pin after 40 days of reconstitution, while another person might have more frequent needs to access their refrigerator based on family size etc. which might impact temperature and exposure of their peps.
In the end, whether we want to consider that instead of 1 or 3 pins a week, we are talking a a cumulative total of thousands. It increases the odds of something going wrong.
These safety protocols are designed to minimize those risks and are smart to practice.
I do not think people should let fear stop them but I do believe they should have a respect for what they are doing. In my short time involved in this, just months not years, I have seen people receive the wrong product, not understand or apply titration, be overly casual with preparation, reconstitution, and storage. They have overdosed to the extent of feeling physically ill and these are stories I have read on this small corner of the web, in a very small period of time.
Multiply this by time and participants and the likelihood of a serious mistake only grows.
just my 2 cents, it bothered me that I may have not taken this seriously enough in my previous post.