I agree, I have the same love/hate relationship with Julia. When the stars align, the language and its ecosystem are incredibly fast and pleasant to use. But m

I agree, I have the same love/hate relationship with Julia. When the stars align, the language and its ecosystem are incredibly fast and pleasant to use. But most of the time, it is waiting for the incredibly slow doc website; trying to reverse engineer the lib that everyone presents you like the best there is, but is woefully underdocumented – if it is documented at all; delving through bad stacktraces; struggling with the abysmal multithreading experience; hoping for small syntaxic sugar such as a better syntax for one-line conditional execution than &&, do/while loops, or if-as-expressions while we get an nth unicode operator; waiting for plots; the REPL being unable to redefine structs; getting enthusiastic about AD, until understanding that it is so slow that is basically only works on toy problems; etc. All in all, the language and its ecosystem gives the impression that it is not much more than heaps over heaps of promising PoCs stacked on each other, but would need thousand of CS engineering man-hours to go from promising academic project to actually usable environment.