Apologies if something like this has already been posted or detailed in the roadmap…
I think a great solution for preventing unintentional relationship gain with another zoi is maybe introducing a toggle to the relationships. Say for instance you don’t want your zoi accidentally having any romance level with friends or non-romantic preferences, a toggle in the relationship tab of the UI could disable the romance bar from ever populating between specific zois. Same for business; there are lots of instances where I don’t want my zoi having to becoming colleagues/business partners with every zoi they interact with. Disabling that relationship toggle would effectively eliminate the pop-up you get every time you’re forced to choose a level.
The small toggles/checkmarks could be implemented in the zoi card where your family, friends, acquaintances information or even slid in next to the relationship bars themselves, essentially greying out the bar based on whether it’s selected or deselected. This would help gameplay by keeping our zois from gaining random labels with everyone they encounter and can also be kept in if players wish to keep that feature on 
