Type on a Path still is and always has been difficult to align. Trying to find the little cursors that allow you to adjust the end , middle, and begin points to move type around is difficult as they are so small and finicky and even blend in with the bounding box guides of the path. Having a clearer, easier way to move the type on path would be extremely helpful to everyone. I have even heard professionals teaching classes on Skillshare complain about this issue.