Threats to motherhood

On Sunday I preached mentioning threats to motherhood. The observations I made about our culture were:

• children - just hard work
  
• men - many find commitment hard
  
• wealth - kids a threat to this
  
• work - hard to juggle things
  

Just wondering if this was real or am I imagining things? Any thoughts from your experience? I wasn't trying to deal with situations where people wanted children and were unable to.