Sure, if one wants to build their doctrine on one scripture.
Many fine religious cults were started that way. Does that help?
Seeing how that reference is a rebuttal for how believers will fall away from the faith, then that is a universal truth, so no. That does not help.
The Book of Acts is Luke telling the history of the early church. If one wonders if they got the correct teaching or doctrine from the Book of Acts, it will not go against what is written in the epistles. If it does, then they are reading the Book of Acts wrong and without His discernment. I had addressed New Birth's list of references for which he is in denial of by citing the epistles was after they were saved. Hardly. Ephesians 1:11-15 is Paul reminding believers when they had received the promise of the Spirit and how.
Paul's conversion/salvation happened without him speaking in tongues.
Acts 9:17 And Ananias went his way, and entered into the house; and putting his hands on him said, Brother Saul, the Lord, even Jesus, that appeared unto thee in the way as thou camest, hath sent me, that thou mightest receive thy sight, and be filled with the Holy Ghost. 18 And immediately there fell from his eyes as it had been scales: and he received sight forthwith, and arose, and was baptized. 19 And when he had received meat, he was strengthened. Then was Saul certain days with the disciples which were at Damascus. 20 And straightway he preached Christ in the synagogues, that he is the Son of God.
Paul testified that preaching the gospel for those to hear and believe is how faith come and are saved. Romans 10:8-17
That is why Paul did not preach water baptism as a necessity for salvation. 1 Corinthians 1:14-21
That is why Paul preached that tongues is not to serve as a sign to believers that they are saved; 1 Corinthians 14:21-22
So you can know the truth for sure, brother. Go before that throne of grace, pray normally to Jesus Christ, and trust Him to lead you to the answers you seek.
As it is, thanks to Him, I can see how modern day tongue speakers are reading the Book of Acts wrong and even 1 Corinthians 14 for how they want to read tongues for private use in between the lines.