@GoDividend That's why I also think this advice "invest in things you use yourself" is garbage. You shouldn't do that. Because your personal consumption is no guarantee that the share will perform! Unfortunately, beginners are always advised to do this.
@kaihauenstein so packet soup a few cents OK I might still be happy with but air fares and refueling or similar no.. If you can do that with the price differences then congratulations. Comfortable starting situation