Should We Be Vegan Until 2030?

I don’t think that we should be vegan until 2030. Because I think there will be enough animal products for us. If we won’t use the animals for animal products than why there are animals. Animals eat food and it cost us money. If we don’t use the animals than why they should take our time and money. If we don’t eat diary products we couldn’t get as much protein as the other people. But scientists do research about how to make something like real meat but cheaper and healthier for us. If they found the taste of exact same as meat and if it costs cheaper or the same price. People could stop eating normal animal products. And it would be a good idea to become vegan. It is all your choice. But I think most of the world will become vegan until 2030. Thanks for reading my opinion.