I will try not be judgmental, but based on the "materialistic culture" probably strengthened by the leaders and the government of Singapore, I believe that regardless of the criteria for evaluation or determination of which country has achieved "first-world status", based on how the government treats its citizens, and the policies, mindset, attitude and culture, it appears that Singapore will take much longer to achieve "real first-world status".
For example, if we as a family go out on the weekends, and when we are taking the Toronto Transit Commission's subway and buses, and buy a TTC day pass (good for one day of unlimited travel for 2 adults and 4 children or one adult and 5 children), and since I have an unlimited travel monthly pass (C$100), we usually offer to ask another adult and/or other children to piggy back on our day pass, free (especially when we had 2 or 3 children in the past).
Yesterday, after treating our children to brunch at the top of the Westin with an excellent view of Toronto Island, Island Airport, Lake Ontario, on our way back, while waiting for the streetcar (tram) one lady by herself told me that she could take our children on her TTC day pass.
This past summer, when we did not buy a season pass for the Centre Island amusement park, because the children are growing up, except for the youngest child, and we were on our way home from the beach on Toronto Island, one lady who was about to leave, handed a batch of tickets to me, because she thought our 4 children could use those tickets.
The US corporation which operates all the amusement rides at the Canadian National Exhibition ("CNE") [and across Canada and USA] relies on workers from the Republic of South Africa. I see those young adults working 12 hours every day with very few days off, and not eating fresh balanced meals. Since last year, whenever I go (2 to 3 times a year) to the CNE, I carry a bag of fresh fruits (bananas, oranges, grapes, peaches and home made pasta or buy packaged chicken rice or noodles or whatever they desire) for each of the several of the friendly guys, especially those working hard to earn money for university education.
Various individuals have been very kind to me during my initial years in Toronto, and it is a good way to return God's graces.
I rarely see such spontaneous gestures in Singapore.