Because Warner Brothers owns the rights to all DC games right now and nobody at Warner has any idea how to actually produce good video games. The Arkham games were good because they came out before loot boxes and online-only games were a thing. Now if a game doesn’t earn a billion dollars in the first year, the game is considered a failure.

$50 is a bit high for a 14 year old game. It’s great that it’s on PC, but I think I will wait until there is a sale.

I am not a developer but I do sometimes recommend software to end users. Unity is dead to me. I will never recommend Unity to anyone for any reason.

I buy Samsung SSDs when I can afford them, Kingston when money is tight. Samsung is faster, especially their NVME drives. Both have been very reliable for me.

These are used drives that have about 35K hours (4 years) of power on time.
Good quality drives to be sure, but maybe not as reliable now as they once were.

5G means Fifth Generation, so I would think that 5.5G is simply an improved version.