Mike, you are a rare breed. Suspect part of how you think is based on where and how you shoot. (This is complimentary by the way and I am the same way.)
The last time I saw a deer made to bleed out was today... would have took him days to die if left alone except round here coyotes would have had him before dark.. Hit low with crossbow- one lung very low, bottom of heart sliced, and far leg broke by bolt exit.
3rd jump he pumped enough he could not rise. Not my deer but one of many I have been there to watch the eyes fade.