You have no basis for the assertion that typhoons in the Pacific will become more frequent. Firstly, we have no reliable way of predicting the number of typhoons or hurricanes per season, even one season in advance. We certainly don't have the ability to predict them decades in advance.
In the Western Pacific, the top recent years (as in late 20th century to present) for tropical cyclones were 1964, 1985, and 1971.
In the Eastern Pacific, the top recent years for tropical cyclones were 2015, 1982, and 1992.
In the Atlantic, top years were 2005, 2020, and 1973.
There is no trend, there are periodic spikes in the various regions of the ocean. Hurricanes are strongly influenced by the ENSO (El Niño) cycle and multidecadal oscillations in the heat content of the Atlantic (AMO) and the Pacific (PDO), which humans don't control or influence.
See:
Multidecadal variability of Atlantic hurricane activity: 1851–2007 https://zenodo.org/record/1231299