Also in the ~10 years Julia coders have been arguing Julia is inevitable, I haven’t seen a killer demo that shows something miles better than pandas, pyspark, PyTorch etc. In the same timespan if you look at Rust and Go they were able to capture large market share from compelling OSS projects that made people want to learn the language. Probably the missing piece for the Julia community is to create some library that does something innovative that makes people want to switch just to try it.