They ask:
Who cares? Is it even a need for living in our world today?
They think:
There's no easy way to verify whether it is or not anyway~
They say:
Well it is okay to live in a lie if it is happier to live this way~
… … … … … … … … … … … … … … … … … … … … … … … … … … … … …
So they abandon the idea to seek truth…choosing to survive on opinions on display~