Agreed on in-vitro meat, political and moral persuasion is hard.
The group i'm with has a policy paper out on the topic and is very closely involved with it's development
https://sentience-politics.org/resea...cultured-meat/
They've done a bunch of panel discussions with the guy who's company devloped the first in-vitro meat which was in the news a few years back.
Panel Discussion - Ending Animal Agriculture Through Cultured Meat?
"Clean meat" was polled to be a good name for it, but i'm told that there are laws here in the UK what can be labelled as meat, and it's not allowed currently.
"in-vitro meat" is fine afaik.
Also it's further off than i'd like and initially thought, 15-20 years is my guess, maybe more.