That’s like saying why wear PPE and follow safety protocols on a construction site, it’ll save us money if we don’t do any of that. Nobody died or got hurt? Perfect.
There’s a reason things need to be done a certain way, if something had gone wrong what would’ve been the consequences? What if all those data racks full of personal user information were just straight up stolen by the random movers they hired off the street?? What if the floor had collapsed under the weight of the servers being moved, tipped the server over and crushed someone? Just because things worked out relatively fine doesn’t mean no harm no foul.
Musk is an idiot. Deciding to do things his way to save money and time reflects poorly on all his other companies.
Top review on the 2nd version you posted says this:
“For some reason, EA delisted the original version of Mass Effect 2 on Steam and replaced it with a newer version that seems identical in everything except two aspects. Firstly, it now includes all DLC, which previously required you to buy them on the EA launcher and then manually download and transfer them to the Steam version. This process was not intuitive, but now it’s all included at no additional cost and hassle-free. Secondly, it now requires the EA launcher, which is annoying but not a huge deal in the end. However, it does create a situation where we have two nearly identical versions of the game in our libraries, which is a bit odd. I suppose this could’ve been an update instead.”