There is wisdom in what you said, but just for the sake of argument:
That is a fine goal, but not so easy for many of us. It is a short step from how you gently put it, to bluntly saying, “Just get over it! You’re too thin skinned! Man up! (or woman up, as the case may be)” This can then become an easy excuse for people to somehow justify treating each other without respect. Some of us might actually appreciate having a drill sergeant for the shepherd of our souls, but most of us need some encouragement, not a scolding.
I’m not all that familiar with what goes on in seminary, but it seems to me our priests are now given a little more sensitivity training, and this is a very good thing. The perpetually grumpy priest of the past (certainly not all, but it does seem like there were more in years past) drove not a few people away from the confessional and the Church, and in too many cases, they never returned.