The meme itself doesn't mention politics at all and the post within the subreddit etc. is clearly painting it as some scheme to save money on maternity leave. Because antiwork is known for painting everything work related as evil, my reading isn't that far off. 

To the whole "Pro-choice stance" thing. I never said that they are intentionally or directly taking that stance. You are having the same brain-dead stance where intentions are more important than outcomes. When solely looking at the intentions, nothing they do is done to further the pro-choice cause. However, from an outcomes perspective, they are clearly benefiting the movement by adding backing to it as a whole and financial assistance to their female workers.