I'd point you to
this thread. Most games there have well-written MCs.
Not really. A lot of the games on the list have unbelievable stories which are a result of world development were the universe revolves around the MC of the game. Most of them are over dramatic stories as well which are a result of the Dev believing grandiose developments and sudden Drama will turn their VN into HBO quality. It will not.
A lot of posters automatically assume a game with great renders and absence of grammatical errors means a great story. Feelings like Jealousy, insecurity, competitiveness are absent from 99% of the VNs listed in that thread, in order to give the player a (((safe space))) and not feel challanged or insecure to avoid the dreadsome NTR label.
But as a result, those game feels artificially designed, with characters existing to stroke the players ego and missing critical human emoticons everyone deals with daily.
For example of what I mean: Players here were very furious at Jeremy for fllirting with Alison and competing with Ian to score, because they are not used to that concept. MC best friend tropes in the VNs listed exist to boost player ego, as funny sidekick, to give him girls (but never want one for themselves). Basically carboard cutouts to boost the player but never having real desires of their own.
I did not like Jeremy's action, but it made the game more believable in my eyes, and more enjoyable in my opinion, when you finally get her instead of Jeremy. It feels earned.
There are very few VNs where the world does not revolve around the MC, were other characters exist and compete with the MC for affection with LI and ORS is the best in that field. Every accomplishment feels earned. Motivations feel believable and grounded.
There is no sudden outburst of drama and emotions, there is no deus ex machina to force plot points.
Because of this, Eva Kiss is one of the best writer in F95 bar non.