Is there any way on Mastodon to automatically filter out image posts with no alt text?

Edit: think I've got my answer- thanks y'all!
Edit 2: Copy-pasting my reply to compile the solutions from the comments: The best solution for my usecase (mobile on iOS) is Martin Wenisch's fork of Phanpy (https://mastodon.cesko.digital/@mwenisch/116249807965211752 but if you're on Android the Moshidon app client is also an option and if you're on PC there's uBlock and Tampermokey scripts (https://neilzone.co.uk/2024/02/suppressing-posts-containing-images-with-no-alt-text-in-the-mastodon-advanced-web-ui-via-ublock-origin/ & https://social.jpoesen.com/@jpoesen/116250073497451531)

Martin Wenisch (@[email protected])

@[email protected] I did a quick fork of Phanpy (web client) that hides posts with images without alt text. It's on the client side: https://github.com/cheeaun/phanpy/compare/main...martinwenisch:phanpy:main I wonder if this would be an option. It'll be hard to push it to the upstream, as it's out of their scope. But if enough people would use it, I'd polish it with a settings switch and try. Deployment of the changes here: https://phanpy.muhu.digital

Mastodon Česko.Digital

@cryptids would love to know, because I'm personally done with accidentally boosting non-alt posts.

I hate retracting a boost, but my ethics say: no alt, no boost

@sortius @cryptids

There are browser plugins to directly show the alt text and color code, if it is missing.

For Firefox and Chrome:
https://nickdenardis.com/2023/01/14/social-visual-alt-text-mastodon/

Social Visual Alt Text browser extension now supports Mastodon | Nick DeNardis

Social visual alt text browser extension now with Mastodon support!

@unixwitch @cryptids yeh, look, default Mastodon does that, that's not the problem. Unless you can make our brains not fart, this advice is useless