Good point, I agree with you hence why I indicated that it will take time and a lot of things need to be done. On the other hand, we should never underestimate the power of disruotive technologies especially power of money ie when the masses see that they will make money in a platform than facebook then will move over in millions!!! since signing up on steemit, my friends and I rarely go to facebook and Linkedin because we at least get some revenue on steemit-that will be the case if many people on face book (not all) know about the opportunities here, however it will take some time and cost money in advertisement. Furthermore, Facebook structure (with its greedy share holders ) is fraught with greed and will never share revenue with members which is a limitation in the era of blockchain technology. See my older post for info abot the next update https://steemit.com/investing/@charles1/why-you-should-stop-powering-down-and-rather-buy-more-steem-now