Integrating Jira with Gitlab, Dropping Jira

I am new to Gitlab, but I think my question is fairly simple. We currently use Jira, but want to drop Jira and just use Gitlab. Once we migrate all of our Jira issues to Gitlab, can we then drop Jira (ie stop our subscription), and just use Gitlab natively for all future sprint management?

If you have compered the features of Jira and GitLab and you find that GitLab provides all the features you need I don’t see a reason why you wouldn’t be able to do it.