They should have different tiers for the 30% cut, but they offer developers much more than any other platform. It’s all bundled in their universal 30% cut.
Regarding your second point, they can have lower prices on other platforms. They just can’t sell steam keys for less on other platforms.
For example, I can sell a game for $30 on steam, a steam key for $30 on another platform, or the same game for $10 but with no steam key on another platform.
They should have different tiers for the 30% cut, but they offer developers much more than any other platform. It’s all bundled in their universal 30% cut.
Regarding your second point, they can have lower prices on other platforms. They just can’t sell steam keys for less on other platforms.
For example, I can sell a game for $30 on steam, a steam key for $30 on another platform, or the same game for $10 but with no steam key on another platform.
Thanks for the correction.