HDD usually don’t have a limited number of writes like SSD do, if they are robust, maybe enterprise units, they can last a long time.
In a home environment some prefer using slower (5400 vs 7200), non-enterprise hard drives, maybe fewer drives with higher capacity, to reduce noise, power consumption and improve cooling (in enterprise settings this stuff is standardized and they don’t care about noise, in my custom pc I might have forgotten to use the vibration dampeners or I mounted the disks vertically…every white box is different).
Also there are big differences between different models and makers. If they’re cheap enough those helium filled enterprise drives can be one of the best options!