What kind of entitlement world do we live in where people blame coaches not giving playing time for their mental health problems? The reality is most of the privileged girls who grew up playing elite soccer have never faced any real adversity in their lives until they go to college. They never had to worry about playing time. They almost always come from families of means. They were often showered with accolades, including HS All-American, YNT, all-region or conference, were probably on the local news and in the local paper more than once, and were usually among the more popular girls in HS. Then they head off to one of the elite programs in the country, which is also an elite academic institution, where they are no longer under the constant protection of their parents and the friends with whom they grew up. Their parents probably reinforced how they were perfect and the best for 18 straight years, and then sent them off to reality with probably zero experience coping with actual adversity. Now they're surrounded with teammates who are among the best players in the country while simultaneously having to deal with rigors of being a young adult and making all new friends all simultaneously. Many of their teammates have been training and lifting 6 days a week for years and already have their established friend groups. They find out in an instant that they aren't all that special compared to the elite of the elite who now surround them. It turns out they aren't as good at soccer as they thought, they aren't as gifted academically as they thought, the friend groups don't come as easily as they did growing up, and mommy and daddy aren't there to save them every day anymore. It turns out that success now requires hard work far beyond what they're accustomed to, and it also turns out that sometimes there is no amount of hard work that will make someone better than the players in front of them.
Making the adjustment from little princess to adult is often a tough one. Blaming a coach for causing too much stress by not giving her playing time is an absolute cop out, and makes a caricature of mental health problems. It is complete bs to discard or ignore the actual and important reasons why someone is seeking mental health assistance, and instead blame a coach for not giving the player playing time. Honestly, a lack of playing time is never the reason someone "needs" to seek mental health assistance. If a parent is blaming a lack of playing time for their kid's emotional distress, it's probably time to take a step back and consider the impact that their own disappointment in their daughter's lack of playing time is having on her emotional state.