Thank you so much! And I’m a huge fan of both indie & FOSS too.
DMA (Digital Markets Act) is a new EU legislation that came into effect just few months ago. It forced both Apple and Google to allow third party app stores and change their ToS (I think in EU only). Apple even had to lower their “developer tax” when it comes to payments from 30% to just 12% in EU. It’s good progress, especially if we start seeing competing app stores (I think Epic had plans for that). But even if the app stores open up for smaller studios, there’s still a lot of convincing needed until gamers start considering that mobile games can be good too, and not only match-3 gacha crap. And the big studios never want to innovate, they’ll keep making games that they think are safe bets to generate maximum profits.
Maybe Valve could now expand to having a mobile game store? :D