I'm the opposite. Anything I create in a GUI builder is going to look like ass, with potentially misaligned widgets unless there's automatic widget alignment. And of course, things built in VB did not handle window resizing or different resolutions/DPI very well...

Now, Tcl/Tk... which lets me just code up a GUI declaratively, feed it to a REPL, and get results that look... less like ass... that's a JATO bottle for UI productivity that's unmatched by anything.