Agreed. I bought an 0-coast and then the 0-ctrl. Was having super fun with them and wanted to expand, but didn’t feel ready for modular so I got an Erebus V3 instead thinking I’d expand the patchability by adding another semi modular. Erebus v3 sounds amazing but the patch bay was a big disappointment to me. To be frank, I think it’s bizarre. But more importantly, like you say - there was a lot of redundancy. So I said fuck it and started on my modular journey. Super happy with that choice, wish I’d started sooner.
I just sold the Erebus to fund more modules. Probably won’t sell the 0-bros though, they are very much part of my modular setup. 0-coast in particular is such a well designed semi-modular. I just wish it could be configured to output up to 24ppqn clock from midi.