the problem is there's not enough high value projects to do. to much labor, too many employees and too much funding relative to the number of projects that actually bring value.
Because all the high value stuff(high ROI stuff) is already done or already being worked on. all that's left is low ROI projects which take up huge amounts of time but bring little value. employees and managers know they generate little value, so they end up doing more of them to compensate which makes the problem even worse as there's less and less high value stuff to do.
there's just too few opportunities, hence the need to expand into new industries.