Order the good and prevent the bad is the command of Allāh ﷻ. But there are people who do the opposite. Some, claiming to be from Ahlu s-Sunnah wa-l-Jamā‘ah, discourage others from nāfilah worship. Nāfilah worship is a means to seek closeness to Allāh ﷻ. A university education provides knowledge but not wisdom. You need a murshid to learn wisdom.