Ignoring the fantasy b.s. in the second half of the article, the stuff at the top is exactly what I mean.
A mighty 400 GB/s: i.e. much less than the > 50 PB/day of logs the other person mentioned;
1600 hours of SD video per second: i.e. about 1-2 million concurrent HD streams, or much less than the amount actually served by YouTube.
IBM Summit "world's most powerful supercomputer": < 5000 nodes, i.e. much below the median cell size described in the 2015 Borg paper. Summit is a respectable computer but it would get lost in a corner of a FAANG datacenter.