Ensuring sympathetic handling is (or should be) the aim of all of us, my only concern about the theme of this thread (i.e. minimum / no hand protection) is the 'un-expected'. We might understand the rules but you can't ensure the bees do. See a previous threads with regard multiple sting reactions and a previous thread where a (subsequently identified as queenless) hive on rape attacked me when I hadn't opened or manipulated their hive at all. There we hundreds of stings on gloves and fore arms and a few got through. By the time you had registered the situation and put your thicker protective gloves on it would have been too late to protect you.
There are times when you are planning to handle the queen or similar where 'feel' is essential, there are other times where maintaining protection should be the norm. I think having gloves that are both effective at protection and fit properly is important. How many times have you seen people in gloves that are wrong for them with spare leather hanging off the end of their fingers to get stuck under frames.
When it comes to PPE I think we should go back to basics, 'plan for the worst, hope for the best'. Sorry, from my own experiences I dont feel happy with the minimalist protection tone of this thread. A happy end to my story, the queenless ******* are now queen right and off the rape and little darlings again. Bee temperament can change faster than your gloves.