When the time comes later - they find out much to their disappointment they won’t get much from SS (like $800).
In my area there is an elder who complains that the combined Social security for him and his wife is only about $1,200.00 (U.S.) per month. That doesn't even cover the amount of taxes they pay on their home much less monthly expenses so they must continually withdraw the extra from their small inheritance saving from his parents. Of course that is another complaint, because there is nothing going into the account to replace what is taken out every month.
It’s too bad somebody wise (non-JW) didn’t inform them of these life facts when they were younger!
The same elder referred to above WAS told. He and his wife both brag that they made the choice to put Gee-HO'-Vuh first, never had any meaningful employment to build up Social Security benefits for the future, never had children who might have been able to look out for them when they got older, and they yap about how Gee-HO'-Vuh takes care of them every time some one hands them an envelope full of cash after hearing their whining about how tight finances are.