In such situations the solution is to show that "they did something". For example when Google slurped WiFi passwords illegally, there was a lot of outrage from the public, so something had to be done.
What was done is that Google destroyed a few hard-disks and, presto, problem solved. Of course, no word about the data being copied in a whole bunch of other locations.
When it comes to gangs running ranswomware attacks on this scale, it should be clear that they work hand-in-hand with the corrupt law enforcement and that equally corrup politicians get their cut from the proceeds.
I remember that during the war in former Yugoslavia, the oil embargo imposed on that country made some people in Romania very rich. The fuel-smuggling gangs could afford to bribe the border guard such amounts of money, that the watch towers along the Danube were manned by the gang members.
Then someone in the West complained about the smuggling and a raid was conducted to show that "they did something". The ones that were caught were the small-time smugglers that were carrying a couple of barrels in a motor boat, while the big shots shipping the fuel by train (to the tune of 60 tanker train cars in one go) were warned of the raid and laid low.