You are saying the gifts came in other ways without direct scriptural support. Scripture actually says they came through the two outpourings or an apostle's hands.
No, actually Scripture depicts outpourings across the history books from Genesis through Acts, proving that Christ's
OLD TESTAMENT MINISTRY of outpouring Him hasn't ceased. (And if we had biblical history books beyond Acts, we see more of the pattern continuing). This is where some Christians get confused, thinking that He initiated it in the NT. No - He RELINQUISHED that glory for purposes of the Incarnation, and reassumed it afterwards.
Three proofs of these concepts:
(1) ON WHOM did Pentecost's outpouring fall? Only on 120 people! That's why more outpourings were needed (Acts 10 for example). You weren't alive back then. You partook of LATER outpourings.
(2) This ongoing stream of outpourings is formalized in the doctrine of the Procession of the Holy Spirit. This procession is a THEOLOGICAL CONSENSUS in mainstream Christianity, but I take it you've never heard of it?
(3) We always need more outpourings because more people need to be saved. When Jesus taught His disciples to ask the Father for the Holy Spirit (11:13), He was teaching them how to pray DAILY. Note carefully some surrounding facts about Luke, because every writer has a purview:
(A) Luke is the only writer to record Christ's command to pray for the Holy Spirit (11:13).
(B) Luke wrote 25% of the NT, and more about prayer than anyone.
(C) Luke is the only writer to emphasize being filled with the Spirit, he uses the term about 13 times compared to one mention by Paul.
(D) Luke is the only writer to record that Jesus had to pray to be filled with the Spirit.
(E) Luke is the only writer to record that Jesus had to pray to be transfigured (which itself was an outpouring).
(F) Luke occasionally confirmed his formula of praying to receive outpourings -Pentecost being the prime example.
Conclusion: Your assumption that Christ has desisted His ministry of outpouring the Spirit flies in the face of EVERYTHING we see in Scripture. You shouldn't assume that, just because we have no history books beyond Acts, Christ forsook His ministry.