sen8or:
Its not hard to understand at all, your house, your prerogative, I just find it fascinating peoples appetite for risk is so different. In my scenario above, I'd simply insist on mask, gloves and basic health status, then if I felt compelled to do so, run through the glen20 (or whatever sanitiser I trust) where the tradesman was working.
Maybe its my risk management mentality coming out, everything in life is a risk, some you can eliminate, some you can minimise and others you have to manage with appropriate controls. Right now, in the south island, there is no COVID, will that situation change, absolutely 100% yes, but for now, I am happy to live in a "normal" way. If there was COVID in the community (as the case in Auckland / Waikato) then how I approach things would likely be different.
Totally agree, you need to make your own risk register as well.
If the rules are relaxed, read the situation and act accordingly, if it is a full indoor venue go to one that isn't. change the time or day you go somewhere if you can etc.