I think some alternatives do exist, but I do not believe an near exact clone of Facebook with less of the problems of Facebook exists. Maybe it's just infeasib

I think some alternatives do exist, but I do not believe an near exact clone of Facebook with less of the problems of Facebook exists. Maybe it's just infeasible to properly monitor such a massive social network? I don't know for sure, but I left Facebook long ago and have not regretted it at all.