First, from the attitude of the owner.
Many architects are only responsible for the construction or design of buildings and will not invest in themselves, because many architects do not have the capital themselves, so the attitude of investors towards these buildings will become a decisive factor. If investors believe what Feng Shui says, they will modify the architect's design drawings or site selection, no matter what objections the architect has. Even if the designer chooses to strike, because in the eyes of investors, Feng Shui will affect his future fortune. This is a fixed thing and cannot be changed. The works designed by the designer are just a decoration. If this one doesn't work, then he will choose another one. Second, from the designer's point of view.
If the designer highly respects and believes in Feng Shui culture, and has been living in the oriental environment, then the architect will consider modifying the suggestions made by Feng Shui in combination with the social situation at that time. However, if architects don't believe in Feng Shui, they will naturally scoff at the suggestions made by Feng Shui and ignore them.