I think bitcoin will be very useful in the future even though prices are now cheap but in the future people will definitely need bitcoin one of them in terms of transactions.
It not the matter of thinking anymore because bitcoin will definitely be useful in the future in terms of payment and investing system cause it give the ease of payment and investment. Besides, with the developed countries wooing their citizen to make use of POS and credit card payment so on the world will shift to crypto.
There would be a better future with bitcoin especially when it is legal everywhere in the country and no government oppose into it. There will have a big change in terms in transaction and choose bitcoin to use as it is more safer to be anonymous and fee must be a lower than any other process.