I can tell you never played Devil May Cry on the harder modes
The whole replay value of the game is being able to play through it again with more skills ,and refine your ability to look like an action star with perfect gameplay
there's no satisfication in Dark soul's combat you never learn how to do anything you couldn't do at the begininng of the game, you don't excel at combat, you just learned an enemy pattern through trail and error
Devil May Cry has a training MODE, where you can select every enemy type and practice against them
If Dark Soul's had this mode the game would be easy because you wouldn't have to keep restarting to learn the enemy patterns
and you are talking about learning enemies
you can't combo the enemy in an endless string unless you figure what works against them and you can have to incredible at the game to do those long combos, which most people aren't
All Dark Soul's is just trial and error, you never get skilled at anything, there are no inputs that require skill, dodge roll spam, same two attacks, rinse and repeat, pretend your skilled at a game
there's no comparison, the game is designed to waste your time lmao