It's very subjective but would like to know if some of you are sharing this feeling around you:
In the modern occidental society, Christianity, which was the spiritual tradition, was abandoned and rejected by almost all the teenagers and young adults at the end of the '60s and by the following generations.
All the next generations until now, in its majority, were declaring to be atheist and rejecting all spiritual side of life.
I don't know if all the Covid related situation changed something but, around me (25-30 years old), a non-negligible part of them started to gain an interest in spirituality (mainly Catholicism here).