Honestly we all know Zoe loves the attention but I think in her case, she kind of walks the line between lack of motivation (or maybe pure laziness lol) and wanting the validation and money. Whereas I think for Alfie, the desire for attention and money far outweigh his lack of motivation. He knows people care right now and the demand for updates/info on Zoe’s baby is at its peak, so he can’t miss out on it.
The attention Alfie’s getting now is less than what Zoe gets for literally doing the bare minimum, so I think he’s milking it for all it’s worth. Whereas Zoe knows that whether she shares right away or in a few months, she’s still going to have a lot of interest. It’s not as time sensitive for her. Plus, obviously she did just birth a baby lol unlike Alfie who’s just along for the ride. Significantly less physical demands so he’s ready to cash in right away - he’s been waiting for this moment since he finally agreed to try to conceive