Avira- interesting you write that- it seems lubavitch deadly in yesteryear what the entire frum world is dealing with today. I met a few people today, not lubavitch, and when I said I’m concerned about what influences my kids may pick up in school, they assured me that lubavitch is doing very well and I have nothing really to worry about. They said it’s going on in every circle today. (Due to technology etc)
Personally I think it’s part of the teshuva process for geula- today people will not be frum because their parents are- it needs to be real and meaningful. Because there are many alternatives and it is increasingly easy to access it