They are not ones who set up a counselling service seeking praise or material gain. Also, how can one charge a his fellow Muslim for fulfilling a right that he

The Prophet ﷺ said: ((حق المسلم على المسلم ست)) “A believer owes another believer six rights”, and he ﷺ mentioned from them: ((وإذا استنصحك فانصح له)) “when he seeks counsel, give him advice.” [This is the wording of Muslim] Therefore, your fellow Muslims have a right to your free, confidential advice.