You haven’t quoted anything from Genesis 1 or Genesis 2. You’re quoting proverbial passages that mention the word earth that have nothing to do with creation. The earth being God’s footstool is a metaphor. Are Jesus’ enemies going to be His temple when His enemies are made His footstool? The word footstool is a metaphor for those who are under subjugation to God. The earth being His footstool simply means that the earth is in subjugation to His authority. It has nothing AT ALL to do with His temple.
I use the Bible to understand the Bible. I'm not going to quote Genesis day 7 with God resting because that's the passage in question. Hence why I shared a dozen other passages that show that every time God rests, God does so in a temple, on His throne.
It has everything to do with a temple. That's why over and over and over again, the Bible states that heaven and earth, God's creation, are His throne and footstool.
That's what that's about. God enthroned. As King. And all kings have temples. Thats where thrones are. What you thought his throne was in a regular house? Hence why the Bible over and over and over again talks about God enthroned in His temple. And we know that creation is His temple, the Bible tells us so very plainly:
Isaiah 66:1
This is what the Lord says: “Heaven is My throne and the earth is the footstool for My feet. Where then is a house [temple] you could build for Me? And where is a place that I may rest?
Isaiah 66:2
[2] All these things my hand has made, and so all these things are mine, says the Lord.
That's God Himself. Saying, all these things, all of creation He made. So of what value is an earthly temple to Him? Creation is His temple. Hence, heaven is His throne, earth is His footstool.
The Lord is in His holy temple; the Lord’s throne is in heaven; His eyes see, His eyelids test the sons of mankind.
Psalms 11:4
And over and over and over again, God rests, in His temple. It's stated over and over and over again.
Now then arise, Lord God, to Your resting place, You and the ark of Your might; let Your priests, Lord God, be clothed with salvation, and let Your godly ones rejoice in what is good.
2 Chronicles 6:41
By wisdom a temple is built,
and by understanding it is established;
by knowledge the rooms are filled
with all precious and pleasant riches. (Prov. 24:3-4)
The LORD by wisdom founded the earth;
by understanding he established the heavens;
by his knowledge the deeps broke open,
and the clouds drop down the dew. (Prov. 3:19-20)
Father, I desire that those also, whom you have given me, may be with me where I am, to see my glory, which you have given me because you loved me before the foundation of the world. John 17:24
Until I find a place for the Lord, A dwelling place for the Mighty One of Jacob.” Let’s go into His dwelling place; Let’s worship at His footstool. Arise, Lord, to Your resting place, You and the ark of Your strength. ¶For the Lord has chosen Zion; He has desired it as His dwelling place. “This is My resting place forever; Here I will sit enthroned, for I have desired it.
Psalms 132:5, 7-8, 13-14 NIV
If you have a problem with where God explicitly states that He rests over and over and over again, then take it up with the Bible. He always rests up on the throne.
And in case you didn't notice, all thrones are of temples.
Isaiah 6:1
[1] In the year that King Uzziah died, I saw the Lord sitting on a throne, high and lofty; and the hem of his robe filled the temple.
1 Kings 22:19 NRSV
[19] Then Micaiah said, “Therefore hear the word of the Lord: I saw the Lord sitting on his throne, with all the host of heaven standing beside him to the right and to the left of him.
That's what all these stories in the Bible are saying. He's enthroned in a temple. That's where God rests.
And that's what Genesis is initiating. When God first rests on day 7. It's the beginning of God's reign, Jeremiah 26:1 and 27:1.
It's a central theme throughout the entire old testament. I suspect that many YECs don't read their Bibles, quite frankly.