>What positive return is guaranteed that makes these relationships beneficial?
Why do you believe that guarantees are required? Or even that the return must be positive?
Why do you believe that guarantees are required? Or even that the return must be positive?
'Transactional' doesn't have to mean a perfectly balanced exchange or in kind. For some just a bit of acknowledgement is worth millions of dollars and/or years of sacrifice. For others they're never satisfied and forever feel cheated or unhappy with how they see things "balancing out" or failing to.