Yes ummmm,,,,but your life experience is limited.
In my generation, that is the generation which involved the D-Day landings the vandalism of this specific nature would have been treated very seriously, the policeman would clip you around the ears, drag you back to your address and your parents would give you a good hiding and the local community would ostracise you for a a relevant period of time. Petty vandalism has always been with us, but this cannot be described as petty, plus the Model train exhibition.
But...I have forgotten....since corporal punishment has been abolished, we have developed a less violent society.