This may be terrible, but I'm having a lot of fun analyzing its surprisingly coherent (if inadvertent) messaging criticizing amatonormativity/allonormativity , as well as possible hints of criticism of heteronormativity specifically. That is, I know you referenced the "lesbian of the pool meme" very briefly as a silly joke, but interpreting the blank-slate, self-insert protagonist as a lesbian who feels obligated to carry out heteroromantic/heterosexual relationships is surprisingly well-supported.
I'm still figuring out the (completely accidental) symbolism of the canned tuna. I'm going to pretend the notable design choice of it having an otter logo instead of a fish logo was a deliberate choice. Is it because Zecherias seems adorable/alluring but is in fact a vicious predator coercive in his intimate relationships, just like an otter? (Yes, otters can be very disturbing in their mating practices; proceed with caution.)