What is the ruling regarding a Muslim's unwillingness to buy from Muslim-owned shops, preferring instead to buy from shops owned by disbelievers?

It is permissible for a Muslim to purchase their needs of what Allah has made lawful from a Muslim or a non-Muslim. The Prophet, peace and blessings be upon him, bought from the Jews. However, it is forbidden for a Muslim to purchase from a non-Muslim without justification if this will lead to a decrease in business for Muslim traders and the stagnation of their goods. If there are defects in a Muslim's merchandise, one should advise him; if he does not respond, it is permissible to turn to another, even if he is a non-Muslim who conducts business well.