Yeah, in most of the cases on unknown artists' channels, thumbnails like this get a lot more views. This video were sitting on my computer for a week, so thats why it has this thumbnail. Thankfully in my channel that is not the case, because I have videos that have more views with a normal thumbnail, than these with these thirsttraps. The answer to your question is that it drags attention from those who is not into these "save europe songs", but those who clicked just because the thumbnail are weak. I also have trouble finding thumbnails. I hope you liked the music tho.