But it's not like this is the first time it has happened. When Netherlands won a few years ago, I'm pretty sure Norway got almost no jury votes but won the televote. Ukraine definitely didn't win the televote when they won in 2016.
Tattoo wasn't my favorite entry by a mile, but both Finland's and Israel's jury gave it 12 points, and it was still second in the overall audience vote. It wasn't as if people truly thought the song was terrible and the jury held it up to win. You also have to remember Sweden was the heavy favorite to win, and of course when it comes to televotes, that might make people want to spread it out to others just because.