Yes, there something wrong with it, because the distribution of the runtime is done via binaries i.e. browsers. Using Go or Crystal is mimicking that level of ease. Ruby, or JS (which is more of a mess than Ruby even though the runtime is already distributed) are still a pain to share. No credit goes to the JS distribution system(s) nor the form that the code itself is distributed in for the most difficult bit being done by browser vendors bundling the runtime.

This another weird comment—for different reasons compared to the original. There are several statements where the truth status of the claims are hard to ascertain, because the statements they're part of are incomprehensible. The claims in the statements that are comprehensible are untrue.