I absolutely don't share this vision and I think it's shallow.
The point of loving someone is that they hold a special place in your heart nobody else can ever access.
The fact that you'd be willing to throw it all away just because you've got a "shot" with somebody who is famous means you didn't love your partner enough, it also means that your love can be traded for something material.
Being a celebrity is just a step on the totem-pole of "justifiable cheating"
At the top of the totem-pole you have things like celebrity, somewhere below you have "very wealthy" and so on... it's all a matter of how much someone is willing to trade a person for, because that's exactly what it is.
You swore your love to someone, but you are willing to exchange them for someone who is "better" like changing your Starter Pokemon for a Legendary just because they have higher stats.
I would never get rid of my starter, not even for a perfect stats shiny legendary
I, myself, have only been part of monogamous relationships, so I get where you're coming from. I wouldn't ever include such a clause in one of my relationships either. But I recognize that there are more than just my way of doing things that might work for other people.
However, the concept of cheating is that you're doing something behind your partner's back. The main issue with relationships involving younger people is that they either don't sit down to define their relationship, or that they don't even know what they want out of it, for lack of experience. If people follow whatever they agreed on, then there's no cheating no matter how many people you sleep with.
For instance, Maki probably has had the larger amount of partners of the cast, yet I doubt she cheated on Masahiro even once. Otoha has had one partner and is 100% on the cheating ratio (she's also 50% on the sexual assault ratio).
Akira is an interesting case because he's only cheating on Chika (New Maya could be included too, we'll soon discover) if we go by this logic, since he's no one else's boyfriend/didn't sign the exclusivity clause with anyone. Even Niki calls him out for "cheating" on her when he mentions Yumi, but she's the same Niki that asks him not to have sex
with Noriko (she doesn't say "just have sex with me"), and that beneath the mask she understands that asking him to be faithful to her at this point in time is simply ludicrous (and that's probably what motivates her to invite Wakana and Imani to a threesome in the first place - to show Akira that she'd be okay with him having sex with other consenting adults as long as it goes through her and she's part of it).
Wakana is imo the perfect example of how a relationship should work in that regard. Even if she herself would have no issue with Osako having sex with someone else, she won't do it if Osako doesn't say she's okay with it first. It's not a matter of wanting to, cause she has mad chemistry with Akira, she simply won't. Which is tragic because that's the same relationship Osako insists on destroying.
