I could not find any information on whether one type of (luxury) goods from industries with industry DLC is enough for commercial zones. Now i looked a lot at goods since it is always treated as one generic thing. I did the research and i know that goods should optimally be produced locally in industry so that import and export are minimized as well as traffic between industry and commercial zoned are short and work well. I am rather new to Cities Skylines and as probably ever,body at first, i quickly ran into problems with 'not enough goods to sell' for my commercial zones.
