hmmm, i don't know. Asics Miner are goot for sia (at all), but how treat the ones, who bought a obelisk?! am i right, that the obilisk is trash now? how to crash a good community?
5-10$? i don't think so. a dollar would be nice in 2020.
In any case, a cryptocurrency will never compete with the dollar or hard currency. This has been repeatedly stated by financial experts.
I am quite positive it will. As a currency a crypto is by far strongest. Monero is perfect digital money. It will happen sooner or latter an national currency of today will get replaced by global fair launched digital cash.
But this is somehow not related to the topic and Sia. Sia have different use case then a global digital cash. Also an important usecase that will be valuable and used in future.