I still pay some attention to taste even with shakes and prefer one brand over others. This sounds like plain dog food mixed with yogurt.
I only eat whole foods with rare exceptions and have done so for years. I used to love cooking creatively with spices and wine and people liked my meals. Since starting this medication I have zero interest in food or drink and just use an app to hit macro targets per meal. I mix everything in a bowl without any seasoning or concern for temperature and eat ground meat because it is easy. I add plain yogurt for moisture and eat when the reminder goes off regardless of hunger. I no longer cook for my family. The upside is steady loss and some muscle gain but it feels strange that something I once enjoyed is now just a task.