Disclaimer: I work for a company for whom email is a core part of business.
Email and letter-writing go together, in my mind. Not so much because email is a literal model of letter-writing, but rather because they give you an important abstraction that I think we all need, which is a form of passive communication.
You may get letters which are urgent, and you may get email that is urgent, but the nature of both is that they are hands-off. You don't need to be present to receive mail or email. Well, there is some physical mail that you do need to be present for! -- that being certified mail, some package deliveries, and those represent perhaps a different abstraction. That aside, you have a mailbox to hold mail, and a carrier to deliver it to you. Nobody needs to talk to you, to tell you that happened. You can go and check your mailbox and see what you have at any time.
People who want to "kill" email may dislike the form, the implementation, but the abstraction is useful. It will likely continue to be useful -- I don't foresee a time when it will not be. Email, in some sense, will stick around.
Email and letter-writing go together, in my mind. Not so much because email is a literal model of letter-writing, but rather because they give you an important abstraction that I think we all need, which is a form of passive communication.
You may get letters which are urgent, and you may get email that is urgent, but the nature of both is that they are hands-off. You don't need to be present to receive mail or email. Well, there is some physical mail that you do need to be present for! -- that being certified mail, some package deliveries, and those represent perhaps a different abstraction. That aside, you have a mailbox to hold mail, and a carrier to deliver it to you. Nobody needs to talk to you, to tell you that happened. You can go and check your mailbox and see what you have at any time.
People who want to "kill" email may dislike the form, the implementation, but the abstraction is useful. It will likely continue to be useful -- I don't foresee a time when it will not be. Email, in some sense, will stick around.