Stop congratulating people becoming grandparents (unpopular opinion)

People should not congratulate person having new baby. I can't believe my colleague is having a new grandchild, at such a young age is the worse. Grandparents are also responsible for bringing children in the world that no one asked for. Adult children and grandchildren are NOT your property, are not your insurance. Family are suffocating you, stop you from being yourself. People need to change the mindsets.