Idealists may blindly pursue their own ideals and ignore the difficulties and challenges in reality, and will eventually fail.
It may also cause emotional stress. Idealists may not be able to put their ideals into practice, so they will bear emotional pressure.
Idealists may spend too much time pursuing their ideals and neglect important tasks in daily life, thus affecting daily life.
In addition, idealism may also lead to contradictions, contradictions and misunderstandings with others, because idealists often disregard the feelings and ideas of others and put their ideals above others.