We have lots of legal uncertainties on the model training side and we don't know what's the conclusion yet. If most of those "open source" models deem to be pro

We have lots of legal uncertainties on the model training side and we don't know what's the conclusion yet. If most of those "open source" models deem to be problematic with copyrights or whatsoever, then it might make more sense to use proprietary models for commercial use cases since many of those use cases are not really critical (e.g. replacement of stock images) but giving them lots of potential headaches with legal complications.