Will Computer Hard Disks get cheaper Quickly?

With 5G just launched in few cities of USA and expected in many cities of Europe in 2019 and by the mid of 2020 5G will be coming to India. Do you think that data consumption will increase and go beyond sky?
Will this coming of 5G going to cause Hard Disks getting cheaper within few months as we enter 2020 or we can expect prices of Hard Discs to remain stable for many years?

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