That graph is going exactly as ECB intended. They just need people to believe there's no alternative that isn't based on infinite inflation, because ECB needs people to want their own (made-up ) currency.

I'm pretty sure Bitcoin will still exist 100 years from now. I'm not so sure about the euro: ever since it was created, they're mostly doing crisis management. None of that's going to help, because the fundamental flaw is still there: Northern Europe isn't the same as Southern Europe.