Well, you got a lot of objections because it stopped the import/open process and put a dialog on the screen for EVERY object. So if there were a bunch, you had to sit in front of the computer and hit OK a bunch of times, or you had to turn it off, with the possibility of forgetting to turn it back on…
What people WANTED was ONE SINGLE warning dialog popping up after the import/open process was finished to say that one or more bad objects have been created in the process.
That they GOT was a command line message, no dialog.
I think it was stated that it was not possible to do otherwise for the moment… Something to do with batch imports or block insertion maybe?