Gotta be real, I don't see any difference in readability (assuming it was formatted the same way, and honestly I'd prefer a different variable name than 'it' in both cases but I get that would require more boiler plate in kotlin and 'it' is a common invention).

The main difference imo is that kotlin uses more "syntax" while python uses more "English" to express the same thing. Also the half-open interval for range but that's an arbitrary decision that benefits some cases more than others (although my preference is the closed interval)