I wonder if she also maybe sticks with him because she thinks a fiancé/husband is a necessary part of her image (especially as she seems to be marketing herself to retirees and trying to imitate a Hyacinth Bucket idealistic Cotswalds Rectalry-chic lifestyle, complete with dated outfits and boy-toy), and she doesn't think she's likely to find someone better immediately if she dumps him (plus, if she did, she might find it harder to get new subscribers watching old vids cause it would seem like a past chapter of her life!).
I mean, where would she really meet a guy these days? An influencer event? She dresses/acts about 20 years older than everyone else at those things, so I don't think anyone would think to take an interest in her, because she doesn't read as "late 20s and ready to mingle."
Also was anyone else amazed by just how much of the latest vlog Charlie managed to spend topless?