Here is my view.
Acts 18
After these things Paul departed from Athens, and came to
Corinth;
2 And found a certain Jew named Aquila, born in Pontus, lately come from Italy, with his wife Priscilla; (because that Claudius had commanded all Jews to depart from Rome
and came unto them.
3 And because he was of the same craft, he abode with them, and wrought: for by their occupation they were tentmakers.
4 And
he reasoned in the synagogue every sabbath, and persuaded the Jews and the Greeks.
5 And when Silas and Timotheus were come from Macedonia,
Paul was pressed in the spirit, and testified to the Jews that Jesus was Christ.
6
And when they opposed themselves, and blasphemed, he shook his raiment, and said unto them, Your blood be upon your own heads;
I am clean; from henceforth I will go unto the Gentiles.
7 And he departed thence, and entered into a certain man's house, named Justus, one that worshipped God,
whose house joined hard to the synagogue.
The Corinth "church" was mainly in Justus's house, which if you read Acts 18:7, shared a common wall with the synagogue.
Once you are able to see that, you can understand better why Paul only talk about tongues in his Corinthian epistles and how he stated categorically that "Tongues are for a sign, not to believers but to unbelievers".
The Corinth church is the gentile church that is so close to the Jewish synagogue.
You can imagine if I am a Jew who rejects Christ as my messiah, as I visit the synagogue every Sabbath, I will keep hearing gentile believers speaking in actual foreign languages that they have not learnt.
I will recall Isaiah 28:11-12, as Paul cross referenced in 1 Corinthians 14:22, and understood that God is proclaiming judgement to my nation, just like it was for my rebellious ancestors who had to listen to the Akkadian language when they were in exile.
This is something that only Jewish unbelievers would have understood, not gentiles, the latter whom would have thought that that the Corinth church was full of mad believers. (1 Corinthians 14:23).