According to Engadget, wired and wireless internet are both ways that ISPs deliver service to a home. The article is careful to note that one is not necessarily better than the other, so the decision should not be framed as a simple contest between technologies.
For households, the practical takeaway is to evaluate the available options in their area and consider what fits their situation. A connection that works well for one home may not suit another, and the source offers no blanket recommendation.
The key point for buyers is to treat wired and wireless as alternatives to compare, not as a choice with a single correct answer. Since the source presents both as valid delivery methods, the best approach is to weigh what each option offers for your own home.