Bitcoin is a way of trade in the future, a lot of people now using bitcoin because of its convenience and fast transactions. If bitcoin is useless to you TS and why are you here in this forum? peace to you but for me it is a good kind of currency.
we can expect that in future bitcoin will be use as normal currency because at that time most of the countries may also have accepted bitcoin and therefore there are more chance that people will give preference to bitcoin on any other fiat currency, it will be more easy and comfortable for them to use bitcoin for shopping and anything else for which we are using fiat.
That is right bitcoin is became adopted in near future before the innovation is coming so I think by that after the bitcoin will became adopted by the countries the supply will be lessen and the price will pump so I think it is better to save bitcoin now for future purposes.