Thank you @mintymile for your super kind comment.

See, I don't really think having kids is good now, because we are facing a ecological crisis

Wow. I couldn't agree less. Noone else pointed it out.

Please don't bother weather they will take care of you in the future, that's upto them, but our focus is to be the best parent raising kids with good values.

Wise words. Again thanks for sharing your thoughts.

Yours
Piotr