Gluing yourself to roads (and damaging pieces of art) is the pinnacle of useless or even counterproductive activism.
You annoy everybody including those who agree with you. With a message that is new to nobody.
You bring no new argument or information to the table that could possibly convince those who don't agree with you.
You are literally sitting around doing nothing.
This is not activism, this is passivism.
It also does not help, when you fly to the maldives on vacation right afterwards or do other similar schizo things.
The last two exclusive QR Code menues I tried to use were just stupid:
One was on an island in the Adria without cell phone reception. I had to ask the waitor on his second round for the wifi password, which he did not know and supplied on his 3rd round. All of this took 20 minutes.
the other one was in an cafe mostly visited by tourists in Scotland. They had a website that was only accessible to British people since brexit, and they did not care to fix it.