Personally, I think it is a bit wasteful to hold a wedding, but at the same time it is a very important thing, not only between your husband and wife, but also involving your's parents. After all, they have given red envelopes to their friends before, and they have to recover their investment through your wedding. But I think the most important thing is that everyone can have a good time at your wedding, which is a rare opportunity to get together. It's also once in a lifetime. Although you think it doesn't matter now, you may regret it later. So I still think you'd better have a wedding.