And what may that task be according to you? The main use that altcoins enjoy is all speculation related. The few altcoins that do somewhat serve a purpose, are very small in number. Monero is the only coin I personally consider to have technoligical value, and then one may argue that Ethereum offers technoligical value too, but that again is mainly related to speculation at this point. Monero solves a problem that Bitcoin doesn't solve, and that is quite an impressive achievement if I may say so. I personally do not hold any Monero as an investment, so it's not that I am developing a financial bias towards that specific coin. It's genuine interest purely based on its technical engineering.