We consider it pretty ridiculous if a browser were to inject its own ads. Yet if you build a client that pulls free content from https://librivox.org/ or podcast RSS and serve it from their servers, nobody bats an eye if you inject ads into it.
Though I'm pretty sure I haven't noticed ads on Apollo off the top of my head. I thought their biz model was to just paywall pro features.
Ridiculous or not, Brave does exactly this.
I don't care, personally. If Reddit wants my eyeballs, they should stop with the user-hostile behavior that's driven me away from the site. As long as they serve an API, I'm in luck, because someone who cares about their users can build a better interface on top.
If they stop doing this, well, no big loss; I have enough ways to waste time.
YouTube for example, prohibits showing any ads on screens that serve YouTube api data, and you will lose api access if they catch you doing that.
Please change the swipe sensitivity for collapsing comments or sending replies or maybe change single tap to collapse. I always trigger replies when I want to collapse.
Edit: found the setting and changed both to collapse (I'm pretty sure it wasn't there before. This app's constantly being polished up)