1) have you verified names on Bing somehow? If no, why Bing is stated as source? If yes  how you did it?

2) Have you discussed this automated edit? See https://wiki.openstreetmap.org/wiki/Automated_Edits_code_of_conduct

Or have you reviewed each of 5741 objects?

3) Have you removed all name=house? Have you taken into consideration that some businesses may be actually named "house"?