Sabastian,
I hope this doesn't get me banned from forum.
You expressed your experience as a new user of software with implied seeking of opinion. There is nothing wrong with that.
Should you have just vented angrily,ie; like you bought it and wanted to do harm to some company, then it would be looked upon differently and not tolerated.
The forum users here are above that, can accept honest factual criticism or evaluation of a product, since that is informative to the community of users.
BTW,
I remember spending hours trying out Ver 17 of it a few years back and gave up on it.
RICH