For that goal sure. For life, I am sure s/he has moved goalposts like we do :)
I have a reverse question for you though: has this kind of questioning worked out fine for you till now in real life?
An unwanted tip fwiw: it comes across as belittling an achievement (whatever it might be) from a quick glance. You probably don't mean it that way- in which case do look at rewording that into something like 'has it been everything you hoped for' :)