The state of things to come ???
Not sure but, the
shape of things to come (just a little bit further down the road) may include 'cockpit cams' in all general aviation aircraft. The move will be 'justified' by EASA and Europol on the grounds of enhanced 'safety and security'.
Basically if you live in Europe (and there are other parts of the world too) you should be prepared to have every aspect of your life monitored within the next 20 years.
Also, expect to see new (and grave) penalties attached to 'tampering' with surveillance equipment.
S.