YMMV. Based on the earlier videos, I did switch back to powder, and I did follow the steps of putting some powder in the main compartment for the pre-wash. And i did try several powders.
Yet, none of the powders were anywhere near as good as the tablet we use.
It also doesn't contain any nasty chemicals, unlike several of the powders[1].
So we went back to our tablets. It might cost slightly more, but hardly a significant expense by any stretch.
Now, there might be some powders that work better which aren't available here in Norway. But I gotta work with what I got.
[1]: https://www.forbrukerradet.no/siste-nytt/test-av-oppvaskmidd...