When I watched Zoe's first Vlogmas, all I could think of was how I would constantly get so annoyed of her in real life, so definitely Alfie is over it too. Firstly, she is always nervous about things. About a trip to NY with your own boyfriend, great.
How would you feel, if your partner just replied to you ALL THE TIME, that "omg I can't I'm so nervous about it, I'm not gonna do it today, maybe in the future", that for you are just interesting fun things. And you just have to keep doing all that without your partner. Sure, at the beginning it might be understandable and you care, but if nothing changes in years, well, I imagine myself getting very annoyed "fine, just sit here and enjoy the couch, i'm off". "Are you gonna come with me today?" - "No, Harry Potter is on TV today". And let's add here, that sometimes your partner just decides, that she will go to London with her best mate (Mark) and happens to have some great time...
Then, boasting about things she cannot do or eat just because... argh!!! Honestly, I don't know, if she thinks being like that is cute or cool, that you just do and eat ALL THE SAME stuff and KEEP mentioning the fact constantly - "so the thing is I cannot stand this, I cannot do that, my only go to is this" without ever even trying anything else. I wouldn't be very proud about that. But she seems to love saying that as a response! And if you are "adventurous" as Alfie is trying to be, then these answers are totally a turn-off.