If companies wanted to build thier own simple-JIRA they could have built themselves before. I dont think making a kanban board was hard even before AI.
JIRA especially, and I'm always shaking my fist at Atlassian that simple APIs or workflows or reports aren't already included in the tool. I have to pay some other company $10/user/month to get this dumb report your tool should already be able to do?? Insane.