What is the meaning of 1 Corinthians 14:23?

* The two F.O.G. Bibles & Commentary below are currently a work in progress.

So if the whole church comes together and everyone speaks in tongues, and some who are uninstructed or some unbelievers come in, will they not say that you are out of your minds?

Berean Standard Bible (BSB)

If therefore the whole assembly is assembled together and all speak with other languages, and unlearned or unbelieving people come in, won’t they say that you are crazy?

World English Bible (WEB)

If{G1437} therefore{G3767} the whole{G3650} church{G1577} be come together{G4905}{(G5632)} into{G1909} one place{G846}, and{G2532} all{G3956} speak{G2980}{(G5725)} with tongues{G1100}, and{G1161} there come in{G1525}{(G5632)} those that are unlearned{G2399}, or{G2228} unbelievers{G571}, will they{G2046} not{G3756} say{G2046}{(G5692)} that{G3754} ye are mad{G3105}{(G5736)}?

Strong's King James

(23) So then if the entire assembly, assembles together and all speak in tongues and unskilled outsiders or unbelievers enter, won't they say that you're mad.

The F.O.G*

[23] If your whole church speaks in tongues when unbelievers enter, won't they think you've lost your minds? Confusion doesn't serve the gospel.

The F.O.G Paraphrase

If, therefore, the whole assembly may come together, to the same place, and all may speak with tongues, and there may come in unlearned or unbelievers, will they not say that ye are mad?

Young's Literal Translation