Now, I am aware that I am not speaking for everyone but I have spoken to a few people who have the same opinion. Before I get flamed, I understand that there are those living below the poverty line that don't have the resources for this lifestyle. I also know that there are some children who are not in the position to fully access education in lockdown due to poverty or neglect. However, I do think this applies to many.
Before lockdown many children had very busy lives with very little down time. After school there were all the extra curriculars,such as dancing, music, sports etc. Then there were the weekend competitions, matches etc. Alot of children I know pretty much had school, activity, dinner, homework and bed. Weekends were busy. Not only that but they were expected to excel academically also.
In my personal opinion, this high stress lifestyle was as damaging to the mental health of this generation as the lack of formal school is now.
Some children are finally being allowed to chill out at home with their families. Let's not be naive, most older children/ teens are still in contact with their friends via devices. Most are receiving 'some' education. I know it is substandard compared to being in class but it is still going ahead. Parents who wfh now have more time without all the running, ferrying children from one activity to another and stress of having to fit everything in. In some ways some children may have improved mental health/self esteem without all the pressure and competition.