I think it is fair to let the local populations set what they consider to be fair or minor. In other comment thread (https://lemmy.world/comment/11138636) I actually bothered looking up the law and, I don't think that this even considered in criminal law. At least in Portugal there's no "assault" and the equivalent doesn't cover this ; Spain is probably the same.
In Japan it is minor to have a station officer force push you into a train. That could be someone's trigger for past serious trauma.
This is hypothetical, but calling an invasion of personal space and consent a minor annoyance is like saying “oh it’s just a little kiss, come on, give me a kiss”. Sure, a kiss never killed anybody, but we can agree it’s inappropriate to do so without consent right?
One of those is a sexual offense, the other is mostly speech. 5ml of water in the summer heat do not physically affect most people any more than a megaphone would, and this is where law gets muddy. Law doesn't penalize sound waves (below 120db), farts or whatever things that happen without solid-to-solid contact, but the moment there's some physical contact, no matter how light, some people in some jurisdictions go crazy.
If I touch you to grab your attention like "hey buddy, you lost this", I'm technically touching you and that could evoke some weird past trauma, but since the intent is not to cause harm I could never get hooked over that.
I conclude by saying political goals should be completed WITHOUT needing to do that.
Ideally, however neither your thread nor the other thread where I'm talking presented any example on how to solve this without causing bigger troubles. The "people in Barcelona are mean" stereotype is one of the least damaging things they can do to themselves. Quotas & such are terrible for several reasons and ofc that everyone argues that the individual is never responsible for anything they chose to do with their money.
Random tweet I just came across: https://x.com/Scaife51/status/1811403266531471842?t=4fdIaowFfaHmYv77no51LQ
That's this place: https://www.reddit.com/r/portugal/comments/1e1c4ky/why_albufeira_is_a_british_colony/
Can you realistically believe that one can live in there without being anti-tourist? That's NOT a one off. That's a very common occurrence in the south coast (both Portugal and Spain). It is not a major city or anything like that. Every city down there is currently like that.