My friend: rest assured the whole creation ultimately bows in worship IN the Name of Jesus. All indeed radically means all!
Perhaps you could show us what the extent of Phil. 2 entails according to the Koine Greek text. Is the worship of all beings in the heavens, the earth and the underworld by rote or perfunctory genuflections? What is the scope of all beings in the heavens and the earth and the underworld?
It's a manifestly hyperbolic statement. Fish don't have knees, if you want to take the language literally, and animals are incapable of bowing in submission to Christ.
I wish to take the language as presented by the Holy Ghost! The passage in Philippians is referring to all beings in the heavens, the earth, and the underworld. If fish are beings, then they too will bow the knees in confession and praise and celebration!
Perhaps you could demonstrate, Fortigurn, how the Holy Ghost has "enlarged beyond truth or reasonableness", or by exaggeration in the written words of St. Paul; that the triumph of our Lord Jesus Christ in this passage of Philippians is making someone, (the Lord Lesous), "sound bigger, better, more, than they are."
I'm doing it.
All beings in the heavens, and the earth, and the underworld are worshipping in praise and celebration and thanksgiving! The worship is IN/EN the Name of Jesus, and is not by rote or perfunctory genuflections!
The non-human creation cannot worship Christ, nor be 'in Christ'. The non-human creation was not made in the image of God, and cannot possibly comprehend the name of Jesus.