And this is why I often hesitate to add an oposing viewpoint to discussions online.
I am getting downvoted and called out despite simply answering the question.
And I absolutely disagree with you on calling it narrow and selfish, thoughtless would be the truth.
I also disagree with calling it "shitty", for the most part of my life Sweden has not had a drought, no one has been denied access to water due to my actions.
So this is also thoughtlessness.
Now the drought situation in Sweden is changing, and I am keeping track of it, so far I have not yet heard about there being risks of drinking water shortages, if that changes, I will change my behavoir. Until that time I will do what I always do when I am working to change something, I'll work with it slowly and change behavoirs at a resonable pace.