t we would likely find at that extreme is that the quality of the moments will degrade over time, making it increasingly difficult to actually enjoy the moment.

I have experienced this a lot. I suppose god if you believe in it has kind of created people in roles, we play our roles and exit the theater. and so typical life is boredom for some and too much risk is not reliable life for some. either way that thrill of either type of life worn out eventually. Technically we have to learn to let go to some to play their moment and wait for our turn to enjoy or witness the moment.