This is one of the least appropriate use of Betteridge's Law of Headlines.
The article starts with 'yes' and waters it down to 'maybe' and a real discussion could be had about whether or not the ends justifies the means, especially when it comes to criminal acts revealing dubious but legal acts.
No, it is entirely appropriate to invoke Betteridge to illustrate how TFA is contradicted by its own headline. This is a common use of Betteridge, and is indeed the only interesting way to use it.
Betteridge's law is totally appropriate : His point was that people heading an article with a question intend to defend a position while not immediately associating with it.
I'm ashamed to say I used to use MySQL to store serialized PHP arrays. It seemed like a good idea until I needed to run a query using a string within the array. I "solved" the problem by writing a MySQL function similar to ExtractValue().
https://www.imdb.com/name/nm0111765/