should I aim for fresh new 16 GB of ram or 32 GB?

trying to upgrade my PC before the end of the year, heard that ram prices will increase
Currently, I have one stick of crucial 8gb ddr4-3200 CLL22, and plan to get a Klevv Bolt X 16Gb ( 2X8Gb ) DDR4 3200Mhz CL16 Desktop Memory, tho saw there is a 32 GB kit of it (2x16) but double the price, 16 GB 5499 EGP ($111.58 USD) and 32 GB is 11999 EGP (243.47 USD). i currently have 3800 EGP

should I rush and get the 16 GB or be patient and find a job ASAP to get the 32 GB?
all I want is i play Deep Rock Galactic: Rogue Core without any issues and other games. i also don't have an SSD...

Windows 10
H610M H DDR4 (Rev. 1.0)
12th Gen Intel(R) Core(TM) i3-12100 - RAM: 8 GB
Radeon RX 580 Series - VRAM: 8 GB