Now I don't want to say my experience is perfectly indicative of what big companies are doing in general, but I certainly haven't noticed this trend. Even containers are just starting to catch on in the enterprise market, and a lot of enterprise software doesn't currently support containerization.
Like, hdfs is far more common now. Technology starts at the larger companies, and trickles down over time.
But for some reasons, nobody try to use that anymore or even think of it.