McKinsey: low- to mid-band 5G will reach 80% of world's population by 2030 and cost $400B to $500B to deploy; high-band 5G will cover ~25% and cost $700B-$900B (McKinsey Insights & Publications)

McKinsey Insights & Publications:
McKinsey: low- to mid-band 5G will reach 80% of world's population by 2030 and cost $400B to $500B to deploy; high-band 5G will cover ~25% and cost $700B-$900B  —  The promise of 5G has captured the attention of business leaders, policy makers, and the media.  But how much of that promise is likely to be realized anytime soon?

via Techmeme