Immersion parent here. Yes, it makes a big impact. You have to work very hard to have playdates for school friends and neighborhood friends. Kids obviously make their own choices about who they like to play with and when those friends can be 45 min away, it really impacts those bonds. We have found that our child really likes the immersion program, so we are going to continue. With the bussing and everything else that's involved, I believe a family should be 100% invested and treat it as the enrichment that it is.