Oh, yes, you are absolutely right, the outdated cryptography is already taking a back seat and the fact that more modern technologies come to replace them that have a number of advantages, this is a fact! For example, if we consider the STEEM, then the lack of commissions and better bandwidth makes it the best currency for calculations and use as an investment. On this side, you can also consider a few more coins for investing. I, too, strive to get rid of old technologies, supporting newer and more reliable ones, so the STEEM becomes the best alternative for me! Thank you @cryptographic