There is another thread about which is the bravest entry this year. After watching Rona's performance (video, not live) at the EiC (Eurovision in Concert) a few days ago,
I'm now 100% sure who is my bravest entry this year. To bring this song in front of a loud and cheering Eurovision fan audience is just about the most courageous thing at Eurovision since, I don't know, ages? For me it was breathtaking to watch her perform this emotionally loaded piece, with both moments of acquiescence and of frustration, in front of them. Such an unusual, brave choice.
I think I do understand why some people don't understand the 'screaming'. I think you can only understand the 'screaming' if you've ever had a meaningful, deeper love relationship with someone and that relationship has now ended and if you've endured the emotions that come with breaking-up.