Earlier quoted context omitted.
ON TOP OF IT ALL, juniors are the ones who bring novel tools to the desk MOST times...i.e. I had no clue the Google IDE gave you free unlimited credits despite the terrible UI...but a young engineer told me about it!!
I've seen seniors and juniors bring novel tools in. Seniors do it less often perhaps - but only because we have seen this before under a different name and realize it isn't novel. (sometimes the time has finally come, sometimes it fail again for the same reason it failed last time)
Just an example. I've been in so many code bases over the years… I had a newer engineer come aboard who, when he saw some code I recently wrote with labels (!) he kind of blanched. He thought "goto == BAD". (We're talking "C" here.)
But this was code that dealt with Apple's CoreFoundation. More or less every call to CF can fail (which means returning NULL in the CF API). And (relevant) passing NULL to a CF call, like when trying to append a CF object to a CF array, was a hard crash. CF does no param checking. (Why, that would slow it down—you, dear reader, are to do all the sanity checking.)
So you might have code similar to:
CFDictionary dict = NULL;
dict = CFCreateDictionary();
if (!dict)
goto bail;
Down past 'bail' you could CFRelease() all the non-null instances that you do not return. This was how we collected our own garbage. :-)
In any event, goto labels made the code cleaner: your NULL-checking if-statements did not have to nest crazy deep.
The new engineer admitted surprise that there might be a place for labels. (Or, you know, CF could have been more NULL-tolerant and simply exited gracefully.)