Yep. And the friggin Brits just refuse to let go. Ireland even did the democratic process, more than once, to leave, and England just spit in their faces each time.
It's just arrogance.
Not sure what 'democratic process' you have in mind, since the current constitutional arrangements in Northern Ireland, as set out in the Good Friday Agreement, were approved by 71% in a referendum of the whole island of Ireland, north and south.