It's just a fact of life that sometimes you might have to intercept the GS from above - if you're not happy ask for more track miles and/or Go Around!
It's not a question of being happy or not. A proper and prepared interception is also made to let you control correct alt/dist figures (you should know why). Intercepting from above at seldom alt, dist and speed isn't an evidence of skilled crews. Do you think many AP are designed and approved to conduct such interceptions?