I wonder why you say $ 91,000 but I think there might be more. BİTCOİN is not known by as many as yet. I think that it will reach much better levels when big investors get interested
Even if a lot of interested bitcoin will never be 91k usd given that the mining fee will be very very expensive that you cant afford a single transaction , if that happens bitcoin will no longer be usable I guess ?
Bitcoin will not be usable during that time when it reached that price of $91k , and there will be more positive results as it became more profitable if it happens due to more trader will he much interested with bitcoin. More people will have to adopt the current system, but it wouldn't be that year of 2020, maybe at year 2030 I think because it may take more years to further develop that higher price due to fluctuations and many sellers will do more day trades.