The anti-federation argument has always been that centralized entities have the resources to make a better product. And if that's true, then Apollo is the exception to the rule. Reddit has a team with dozens of engineers, while Apollo has one developer with some part time help. So why is Apollo so much better than the official app?

What the pro-centralization argument misses is that centralized apps also have incentive to monetize their app, and monetization features can harm quality. But in the case of Reddit I'm not sure it's only monetization which has ruined the first-party user experience. The engineering quality is just bad.