This will be a long list and I have found many that have not lived up to expectations and descriptions. However I will say the ones on your list are probably not the best examples. Black sapotes are not like chocolate and are mild but ok if you have better varieties but sure no taste sensation. Canistels are alright if you like sweet potato, egg yolk and condensed milk. Milder fruits and those not super sweet like avocado take time and you grow into them.
Soursops can be alright but Cuban fibreless is too cottony and not sweet enough and that is the standard. Bullocks hearts are often gritty and bland with too many seeds. They don't outshine good atemoyas of course but there are good sweet grit free types like one I recently posted.
What is wrong with jaboticabas? They are sweet and trees get loaded. Just get in the groove of biting, sucking out contents and spitting out seeds.
Try capauasu,pitangatuba,vexator,macambo,, E.pyriformis,, E.stipitata, E.victoriana, V.monoica and see if you are disappointed or pleasantly surprised.