There is a drawback: it pollutes the signatures of each asynchronous method and the signatures of the consumers. Each method now returns a Task, and each metho

There is a drawback: it pollutes the signatures of each asynchronous method and the signatures of the consumers. Each method now returns a Task, and each method name ought to have a suffix of 'Async'. It sucks that changing this will require all consumers to also modify their signatures as well. But I understand why it is necessary, the compiler needs to mark each 'step' in the asynchronous function to create a kind of state machine.