Possibly not, but it has those optics. Simply put, it
looks like a latinization. I’m not an Eastern Rite Catholic and I really don’t have a dog in this fight, but the way I have always understood EC “First Solemn Holy Communion”, the idea is “yes, you’ve been receiving the Body and Blood of Christ ever since you were an infant, and didn’t know what you were doing, but now that you are old enough to understand, we will have a ceremony to recognize your faith and understanding”. That is not an idea totally without merit, but just on the face of it, it does indeed have all the appearances of an attempt to copy Latin Catholic practices.
It strikes me as similar, 180 degrees in the opposite direction, to the creation and insertion of a extremely explicit
epiklesis (say
that ten times!

) into the various Western Rite liturgies, as if to say “your liturgies, as they stand, really don’t have much in the way of an
epiklesis — it’s “there”, but we need to ramp it up a bit, because one of the errors of the Latins, is that they think the consecration takes place when the words of institution are recited, but we all know that the Body and Blood of Christ are not
really confected until the
epiklesis, when the Holy Spirit descends upon the species”.