,.<> are slightly more convenient than on Qwerty, ;: is obviously worse but hardly "way out" (it's where Z is on Qwerty).

[]{} are indeed further out, but instead we have -_=+ closer. Once we add in all the English I type, file-names, U_R_L?s, --command --flags, /directories/, I think, if anything, the rearrangement is an advantage.