One of the absolute best things about having disposable contact lenses is that they are easy to get rid of and move on. Some people feel like they wear their contacts for too long, and I can cause some I irritation. Nobody wants that, which is why a disposable option is usually much more convenient.
For starters, these contacts cost very little per pair. Nobody wants to be spending a lot of money on contact lenses if they are going to be thrown away after a single use. It also helps to keep the eye very clean and healthy. If a contact is left in the eye for a little too long, it can really lead to a lot of damage in the end. Nobody wants something like that to happen to their eyes simply because they don’t put in the effort to stay up to date with everything.