Finally some good news! I’ve been waiting for quite a while for such a ruling.
Edit: Seems this cites an article from 2012, I didn’t notice that (and it’s still news to me). Though there’s still hope that it’ll happen, EU is slow, but usually eventually gets shit done.
GOG literally exists and yet gamers still buy it on Steam.
If steam implements it, it may be more accessible and thus make it more relevant but as of now, nothing would really change.