Examples include Just Stop Oil and Extinction Rebellion here in the UK.
Personally, I think some charities are groups are genuine in their outburst wanting large firms to stop strangling the natural beauty for profit, however for me there is a red line that can be crossed.
Blocking roads preventing medical care, people going to work, interview and possibly a nice vacation away. This doesn’t really help but make the public look at your group in a bad light.
The same can also be said when attempting to destroy priceless art for a cheap publicity stunt knowing it’ll get clicks on social media.
TLDR - I think some groups are genuinely good whilst others are just shouting in a speakerphone, pissing everyone else off.
What do YOU think?
Apparently the painting was protected by glass. I don’t know the cultural significance of the frame.
Either way, I don’t approve of vandalism against random objects as a form of protest. How much damage was caused is is relevant for sentencing, not the principle.