Tune in at 1hour44min20sec to see deacons kneeling to receive Holy Communion
and at 1hour44min45sec and 1hour48min40sec to see hand communicants being corrected to receive on the tongue. (there is the only single instance of hand Communion filmed shortly after that)
I don't think all you pessimists are giving fully weight to the magnitude of this impetus, i.e. that to eradicate hand Communion. Here is gentle Francis, who would not hurt a fly, forbidding hand Communion within the Basilica. Not just in rare instance, but over and over, Mass after Mass.
some people are wondering why the Holy Father doesn't genuflect during Mass......