If you’re interested in something that doesn’t even exist, and should be more-or-less straightforward:

Music/podcast app that will accept VST plugins (there are many FOSS ones, as well as non-FOSS ones) so that we can compress/limit the sound range on podcasts while in the car. Or even a built-in compressor/limiter that’s based on FOSS compressors.

I was listening to a hysterical podcast episode between three people, but one of mics was way louder than the other two. I had to take it into Pro Tools and fix it myself before listening to it.

There are apps that allow EQ, but none that do actual compression, from what I can tell.

You’ve got WebKit, and Chrome/Chromium. WebKit began as a fork of KDE KHTML, and Chromium then started as a fork of WebKit.

Firefox’s Gecko engine is the only other major alternative to those two.

Their bread is buttered by Google, so that seems unlikely.

Counting on cultural stasis will always result in disappointment. Luckily, neither culture nor disappointment are permanent.

I pay for streaming services where I don't want to see the ads - which is to say, every streaming service I use at any given moment. I hate ads.

If I can't get media ad-free, to the high seas it is.

Website ads, though, can go to hell in my opinion. There's no good way to let a tasteful amount through with negligible impact on pageload speed. I subscribe to a few newspapers, but for everything else there's uBO.

I consider myself lucky to be able to pay my way out of the problem right now. Until I was in my early 30s, I never paid for a single piece of software or media, simply because I couldn't afford it. I did FOSS where I could, but, still…

Now that I can afford to pay for the things I use (and frequently write the expense off to my business), I haven't ventured into international waters for years. Hopefully, "voting with my wallet" and financially supporting the software and media I use can go some distance to preventing more draconian DRM from being imposed.

Although everyone needs to get paid for their work, I'll never begrudge anyone pirating something because they can't afford it. I've been there, and wouldn't have been able to advance in my field without doing so.