I've also been avoiding playing games that involve some third party launcher or login. I'm not perfectly consistent with this and have bought some games before realizing they had this, but even steam games can be subject to a company deciding they don't want to support their game anymore (which IMO is fair) and just killing the game off entirely, which isn't fair. I'd like to see a requirement that other steps be taken to keep it going without their active support. Like opening the source and relinquishing all copyrights on that code. If they want to keep parts of it, then pull it out into a library that they continue to maintain.