I used to think this site was made up of mostly intelligent and decent people. I'm seriously doubting that now.
Whatever your politics and morality views, this is a woman who has just had her first baby with the man she loves and who has gone through her final weeks of pregnancy in utter panic. Living without her fiancé, terrified he would die and being unwell herself. You could be happy for them both while still being against his policies.
Look at how many posts say the OW didn't make vows to you, she's done nothing wrong yet there are vile posts about how she "had to shag" him while married, etc.
Your posts say more about how you are than anything else.
You don't look hard, cool or clever when you spout your vitriol, you just look pathetic.
He is delaying his paternity leave. If he hadn't you would have complained. You are taking the piss out of whether he would be involved in the nappy changing etc. You'd complain if he did take two weeks now. Lots of people pay for help. It means nothing.
I doubt they will see it but for the record, congratulations to you both and I hope you all stay well.