I don't like grinding at all.
I don't mind doing a thing I enjoy a few more times for something, and I enjoy the number-go-up from levelling, but there's a threshold for me between the acceptable and where it's just a grind and therefore a chore I avoid because I've got enough of those IRL.
I like to get what I want relatively quickly and generally do the various gameplay components just for the inherent fun of them. Making them a long arduous grind to get something is rather a demotivating factor to me than the other way around. What could be fun is now work, and I'll resent the respective games for it.