I totally agree with you.this "please value yourself more" trope is so retarded
that's something you say to your sister or someone you actually have strong ties to
if it's just some bitch then why would you bother trying to value her higher than she's valuing herself? what's she done to deserve that?
but no it's just an excuse they reach for to justify refusing the masculine role being offered to them out of fear of inadequacy (= it will never impress a woman like it's shown doing, ever). and this is taken for granted as viscerally relatable to the readers.
japanese man try to not be cuckold challenge [impossible]
I find rather dumb the trope about "i-i-i-i think you-you should value your s-s-sself more" and she instantly fall in love with him