But have you considered, Hank, that for every verse like the ones you quoted there are many more seem to emphasis the opposite?
"The Kingdom of God is not meat and drink, but righteousness, peace, and joy in the Holy Spirit",
"My food is to do the will of the Father who sent Me."
And we have the whole "living Bread" passage in John 6.
The passage quoted above needs to be considered in its context, which goes back to verse 24, being sure to note how we are to understand this "table" from verse 27.
Yes, but the truth lesson being taught here is that the kingdom of God is not merely meat and drink but it is a secondary part of it.
Lets go all the way back to verse 14.
Luke 22
14 And when the hour was come, he sat down, and the twelve apostles with him.
15 And he said unto them, With desire I have desired to eat this passover with you before I suffer:
16 For I say unto you,
I will not any more eat thereof, until it be fulfilled in the kingdom of God.
17 And he took the cup, and gave thanks, and said, Take this, and divide it among yourselves:
18 For I say unto you, I will not drink of the fruit of the vine, until the kingdom of God shall come.
19 And he took bread, and gave thanks, and brake it, and gave unto them, saying, This is my body which is given for you: this do in remembrance of me.
20 Likewise also the cup after supper, saying, This cup is the new testament in my blood, which is shed for you.
21 But, behold, the hand of him that betrayeth me is with me on the table.
22 And truly the Son of man goeth, as it was determined: but woe unto that man by whom he is betrayed!
23 And they began to enquire among themselves, which of them it was that should do this thing.
24 And there was also a strife among them, which of them should be accounted the greatest.
25 And he said unto them, The kings of the Gentiles exercise lordship over them; and they that exercise authority upon them are called benefactors.
26 But ye shall not be so: but he that is greatest among you, let him be as the younger; and he that is chief, as he that doth serve.
27 For whether is greater, he that sitteth at meat, or he that serveth? is not he that sitteth at meat? but I am among you as he that serveth.
28 Ye are they which have continued with me in my temptations.
29 And I appoint unto you a kingdom, as my Father hath appointed unto me;
30
That ye may eat and drink at my table in my kingdom, and sit on thrones judging the twelve tribes of Israel.
While preterist are quick to point out that we who are not preterists ought to take the natural human meaning of "I come quickly" rather than assigning the meaning to God's view of "quickly" to the phrase, they are reticent to take there own advice Tom with many other passages. such as Luke 22; 2 Peter 3; Acts 1:9-11; Revelation 1 and many others.
That is the "bottom line" conflict between preterism and futurism - a difference of semantic assignment of words and phrases between what is natural/human and "spiritual".
HankD