I agree and, by extention, other services like Behance or, broadening the scope; Tumblr, et al.
Design, on these networks, becomes a one liner. Ha ha, I 💚, 👍🏾, or 👎🏼 that. Done.
But the future of design and what is more important, are not these momentary farts of love but deeper and more purposeful creative systems that impact one life or millions of lives in what they accomplish.