it would be really interesting for mc to question her orientation as deeply as possible and face some drama as a result. A lot of times there's no real pushback by the people around them.
I get where you're coming from, but in this case I wouldn't be surprised if Taotao had known of her own sexuality for years now and might have never had to go through any panic or drama about it, simply because of her personality. She's pretty straightforward and simple. There's also the fact that Taotao
did stop to wonder if
Su Man was into women when she noticed her interest towards her could be romantic, but her own sexuality didn't cross her mind- probably because it's already set and a known fact for her. This isn't a coming of age story, she's a college student already. Kinda late for the questioning drama.
They'll for sure have to deal with pushback from society though- when the tomboy girl gave her the letter, a bunch of people freaked out, including other participants, the tv hosts and even the producers were mentioned. Taotao didn't even flinch though, she was totally ok with the implications.
The weird envious girl that's trying to undermine Taotao will probably try to out the couple, blackmail them or something in between.