I disagree with saying, “it’s just another store”. For some people, it may be the case. That certainly isn’t the case for me though.
If you’re the person who buys a new game at full price, plays it, and then is done for good, then yeah, you just need a place to buy a game. But as someone with a huge backlog who slowly digs through it looking for the next thing to play, I look at stores completely differently. It’s a long-term relationship, and the stores are holding onto my games. It’s like buying a movie I really like, and want to watch repeatedly, off a digital service. If the service dies, that movie’s gone. Now multiply that by the thousand games I have in my backlog. Epic need to prove themselves as trustworthy, and every dirty tactic they use, including exclusivity, just makes me more confident I don’t want to store my games on their platform.
Even ‘just another launcher’ is annoying. First of all, nobody has any business telling me what I should be running on my machine. Secondly, every launcher is a piece of crap Electron app that easily swallows 300+MB. Most of them are badly programmed and take up too many CPU cycles. That’s not insignificant, and you can’t tell people to just add another launcher indefinitely as new stores pop up.
Also, as a platform, Steam is the only one that’s willing to take on the actual job of being the PC’s platform. The fact that any game can get to Steam means it’s the universal PC platform. It is PC gaming. Every other store is looking to curate, because they don’t want to take on the burden of having every game on there. That includes GOG, and it certainly includes Epic. Epic is looking to grab the majority of profit from Steam, while leaving Steam to deal with the thousands of games that don’t make as much of a profit. Does it deserve that? I don’t think so.
Finally, who says devs should get more than 70%? Certainly I don’t trust Epic to decide what is acceptable as a percentage – they’re coming in flush with Fortnite and investment cash. There’s no concept of needing to make a normal profit. It’s just like Amazon coming in, using their investors as a subsidy, and drying up whatever market they’ve just attacked. Do I want that to happen to the PC? Hell no. You can see the impact the price pressure is putting on a normal store that has to actually cover its costs, like GOG. Steam takes at least some of that profit and puts it to exceedingly good use. As just one example, they’ve completely resurrected and reinvigorated Linux gaming, to the point that we could all be gaming on Linux machines in a couple of years. Epic, on the other hand, uses their Fortnite cash to bring anti-competitive practices to the PC. Yay!