Nowadays, people prefer being vegetarian or not utilizing products that are made of creatures; while there are still some issues that cannot be substituted for them, thereby I disagree that modern people do not use what was made of animals in the concurrent world.
It is argued that people take a lot of advantage of animals. They make the rats become experimenters for the drug trials. Due to medical requirements, vivisections are vital to developing drugs for diseases that are not cured, such as AIDS. However, this kind of research resulted in millions of deaths of rats. Also, raising animals would need a huge expenditure on their living environment, food, and so on. In some research, they would trap the rat in small cages, contributing to less research budgets.
Therefore, the balance between the benefits taken from animals and animal rights still be a struggled issue in our society. In my viewpoint, people cannot live without animals. If we do not execute any vivisections, it will slow down our pace of researching effective medicine for those who suffer from pain due to uncured diseases. If we do not consume any meat but only eat vegetables, it will result in producing less protein in our bodies. If we do not keep going with animal research, it will be hard to figure out the animal structures and their biological benefits that apply in our human society, such as bird wings inspired our people to generate airplanes in the past.
Nonetheless, despite all the flaws of eating meat and making them participate in the experiment, there are still some necessary benefits to our community. Thus, the requirement for animals will not decrease but increase in the future.