The solution is to boycott the NBA.
As long as a lot of fans pay to watch the NBA, they will never change their ways.
I contact them regularly through email and they routinely respond back. If enough of us make a habit of this, they'll be forced to deal with it.
NBA coaching staffs need more challenges. One per quarter would greatly help. The "overturns" need to be kept track of and then the worst of the offenders need to be suspended and retrained. (Or perhaps a different career choice.)
The NBA has by far the worst officiating of any organized professional sport.
Agree, part of it may be short attention span of modern life due to tech (something like a cousin of laziness when it comes to keen observational power, affecting a fast game like basketball more than other sports), but more than that probably poor training and guidelines handed down from above.
The more likely culprit is actually a different problem with technology: the medium (broadcasting) has become so much more advanced that the cameras have a better view of the game than the referees themselves. It's the same reason why teams have had to diversify what they offer to the live fans so much more -- the best seats in the house are increasingly being at home on the sofa.
So. You have a league that has been operating with three referees on the floor for 30 years that doesn't want to move one of those guys to the video booth for all sorts of reasons (or add a fourth to the booth), mostly because the skill it takes to be an NBA ref is, jokes aside, pretty substantial - remember the replacement refs they tried during the 09-10 preseason? It was a hot mess, even for preseason, because it turns out, the job is pretty hard!
In other words: You have a situation that basically demands someone advise the refs from a video booth (because these instant replay reviews are horrific), with no one to put there - and also, would people trust this ref more than the on-the-floor refs? Debatable.
Interesting read on the subject, though:
https://media.thinknum.com/articles/these-are-nba-referees-who-blow-the-most-calls-2019-season/