@jwildeboer If you want a job, employers want to see your Linkedin and FB account. It may not be always legal, but it is hard to prove you did not get the job because of lack of access or lack or a suitable track record.
In some dating circles, people who do not have the right pictures to show on their phones are suspicious.
Online shopping sites make it more difficult for new customers and will extra check them. It is easier if you have a track record of purchases.