Fast? You seem to be serious, but I definitely wouldn’t say jira is fast.
Is the UX really that great? My company has rules about what needs to be filled out before a ticket will appear in our board, but there are so many different things that it is easy to skip one. But there is no indication in the ui of what is required versus what isn’t. It happens often enough that I’d say my user experience with jira is just short of rage inducing.