The good news is that some progress has been made in the US. The semi-recent (2022) FDA modernization act 2.0 removes mandates for animal testing in law and allows other testing methods to be used instead
There’s another bill (FDA modernization act 3.0) that was just reintroduced a few days ago to not just allow the FDA to use non-animal testing, but to require that the FDA start actually working to allow it and setup pathways, rules, requirements, etc. And prioritize the review of drugs done via approved non-animal testing
It includes various reporting, safety, etc. requirements laid out so it wouldn’t just be handing it blindly to the current admin
The 2.0 act was suprisingly bipartisan, so it’s not a given that the 3.0 act would be doomed. Call your house representative and senators to make sure it gets through!
Or instead there are also some good vegan eggs out there to give a try
If you want something that cooks and bakes like eggs there’s stuff you can by like Just Egg
For baking there’s a million things you can use that are pretty cheap. For instance, Aquafaba is the leftover water from cooking chickpeas or the water in the can if you buy it canned. Acts like egg whites and can be used as a binder for baking