Perhaps among Protestants... but the early church, which in the first century was predominately Jewish, would have viewed drinking blood and eating the flesh of another as being pagan to the core and against God's commandments. Even if you are anomian (against/without law) you still accept the
Acts 15 letter which says to refrain from blood. How can God inspire a people to repeat an OT command to refrain from blood AFTER messiah said to drink his blood? God is not the author of confusion.
It may have been a shock to many Jews..... but Jesus adamantly refused to compromise on the literalcy of this (See John 26-59.) Although many do turn away, never was
Jesus more insistent on any point.
Your hypothetical point about, what the early church would have thought, is not encountered in the actual history of the early church.
It is a very common path to Rome for Protestant scholars who study the early church, and the fathers, and discover its eucharistic theology was Catholic/Orthodox.
Fathers of the Church on the Eucharist
And Paul 11:29 "For anyone who eats and drinks
without recognizing the body eats and drinks judgment on himself".
The first reformers believed in the Real Prescence....until Zwingli. Denial of it is a novelty.
At another level it reduces Christ's first miracle (First Great Sign) at Cana to a party-trick!!
Was it not
real wine they drank? Christ changes a substance to nourish people.
Why did the gospel writer bother to record a liquor-store-favour?
These are
Signs!
If He turns water to wine; He can turn Bread into Himself
If He can feed thousands with a few loaves and fishes; He can feed the whole world with himself.
At yet another level look up Eucharistic miracles/Signs. Even when blind-tested by laboratories after years, they found
living human heart tissue, type AB blood (as common only in Jews), and that it came from a severely beaten individual. They found DNA but could never get a code (code requires a human mum
& dad)
or google
“Signs from God — Science Tests Faith"