Simply "being social" is not what I'm referring to. Of course home-schooled children can still be social and have social skills. There is a specific subset of these skills which I am arguing that represent more of a challenge for them.

It is not impossible for them to still obtain these skills/exposure, simply more difficult. It also isn't life-ruining to be deficient in the specific skills I'm talking about. However, I personally think these specific skills are very important for the diverse, interconnected modern society we live in. It is an important concern to evaluate before advocating for 100% homeschooling, which is what started this whole debate.