70 and 60's from this view point not so old. Also the thought process for this age group goes from live now, to plan for the next generations...as well as what the taxes would be if they sold off their billion shares as a dump. I believe they would do it in a more orderly way and possibly pass the shares, not the money to their offspring.
They probably at this point have most of the "stuff" they want...so a legacy becomes more important. Unless they have an emergency.
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