Generally speaking, it will take ten or eight years. This can be solved. The life of SSD is related to the number of erases. Usually playing games on the internet can't produce much data. You can calculate that if the life of the next 128G hard disk is 4,000 times, if 50G data is generated every day, it can last 10000 days, which is about 30 years.
It is best to reserve 40% or more free space for SSD.