I’ve played with it a bit and Layerling does have a few useful additions compared to Tinkercad.
However it still has major limitations compared to a full CAD package. Most importantly the ability to go back and adjust dimensions after grouping. The alignments options still lack a lot of functionality.
It’s useful for quick knocks ups, but anything serious will need to be done in CAD. I started with Tinkercad, but soon found it so limiting it was worth the effort of learning Fusion. I think the latest versions of Freecad are very much improved in usability and I’d probably start with that now.