You’d think with healthier, easier to get ingredients would be cheaper than producing regular non vegan items.
Where do you get the idea the ingredients would be healthier or cheaper? Have you ever read the ingredient list of a typical vegan food item? They are some of the highest processed foods the industry can provide, with long lists of chemical additives to make a vegan food item resemble … food. In the US, they even use food colorings for that stuff that are illegal for ages in other parts of the world.
Take that vegan burger, for example. It typically starts with TVP (Textured Vegetable Protein), already highly processed stuff made from soy beans, wheat, or peas. And it gets downhill from there. Watch this guy and learn: www.youtube.com/watch?v=7ND4lUi-i2s - if you cannot make sense of his German, just skip to 4:36 where he shows what kind of chemicals one needs to make a “vegan burger patty”.