frumentiman :
You are undoubtedly right. The NVMe I have has 250GB and it cost $100. There will never be that much RAM so why not use a RAM drive? I recall Ram Drives were very fast. How much difference would I detect between more RAM and NVMe? I have a i7 processor and I don't know why but I wait a lot. I guess I need a graphics card. I use 32 bit Win 10 Pro. I am doing a lot of investment research which require creating graphic charts, etc.
There is your first problem ... "I use 32 bit Win 10 Pro" If that is true, then only 4GB of your 8GB is usable.
I have 32GB RAM total with 8GB of it used as a RAMdisk and a 500GB NVMe. I use the RAM disk to lower the writes to the SSD for things like browser cache and other cache type activity. I have a page file defined but it never gets used.