General population decline trends in the last years is actually a good news.

If we really thought about it, there will be a raising amount of people who don't have a job and will not be able to get a job ever due to the decline in human labour needs, which lead to fewer jobs being offered globally which means that with fewer humans around there will be a higher chance for people to get a good job.

Humans consume resources, with less humans around there will be more resources for each humans and they will collectively consume less resources in total.