In March 2025, the Instructor Alex shared his view that Atlassian is going to rename the term "Issue" to "Work Items".
Personally, I am really fed-up calling tickets as issues even to a Story, Epic, Task etc.
All these types of work are called Issue types. That's a misnomer. I am not happy calling them as Issues. We are soon migrating from DC to Cloud. Hope some one from Atlassian is capable of changing this wrong terminology that is in usage for decades now.