I wonder how beneficial for Delta could be the bigger turn to regional flights that I just read about. After CEO stated that he does not see a significant recovery in air traffic in the next two years, I do not expect much. However, provided that we know how to use that opportunity, I hope that more regional flying could save at least some jobs.
In case someone is interested, here is an article about this: https://simpleflying.com/delta-regional-flying-more/