There are more than a few industries that are “financially challenged” these days.
Malls:
Cruise ships:
But if you’re really into depression, try the airlines.
Here’s Time Knight at Slope of Hope: https://slopeofhope.com/2021/03/peak-airlines.html#more-194288
I’d say they were in for some rough air ahead.
And, broadly speaking:
Econophysics2020 