Our tech is from the 90's, the late 90's, but still the 90's.
I don't know about all the slackers being reported, but I can testify to management being low performing.
Not meaning they don't do things, they do tons of work, it's just stupid work.
"A" is important one day, "B" is more imporant the next, "C" is a huge waste of time but we're told to do it anyway, then later they realize "C" is a huge time s— and tell us to stop using it, "D" comes along to replace "A" but "A" never goes away, we end up using "A" and "D" to do the work we used to get done in "A" alone, "B" turns out to be obsolete before it's fully implemented...