Cleanup of 5th wheel accident in California

I watched the whole vid, I was impressed with the tow truck drivers and how unprepared they were. One truck couldn't get its cables out and the statement was made it was bad yesterday too.
then the same truck blew a big leak from the pump.
Then each compartment they opened was a mess, tangled up straps, bundled cables and equipment all intermixed.
Doesn't any one do preventive maintenance any more.