There may be a small problem with that. It is easy for people to keep making the same arguments over and over and over again. You will get tired of coming up with counter-arguments. Eventually you will quit, and they will be the only people talking.
It is especially difficult if the other person chooses their argument so that it is easy to say, but difficult to explain why it is wrong. An example might be: Eating eggs is unhealthy because there is a lot of fat. It's an easy argument to make and defend, but it is too simple to be true. Eating eggs can be very healthy in many circumstances, but to explain why requires a lot of technical explanation.
Usually people will prepare ways to defend their argument. For example, they will collect a list of papers that show that eating fat is unhealthy. It's easy to find hundreds of them. If you say, "We need to eat some fat", then they can list a hundred papers and say, "You have to argue against all of these papers". Of course it is impossible.
Because of this, it is often best to avoid discussing things with people who have no intention of listening to you.