I don't think it to be a problem in fact.
If one can ask stupid questions, then they can ask whatever. That also provides mores answers (both stupid and no so)
More encouragement for interaction which is always good
If the game is a AVN, then puzzles ruin in for me, they are not part of the experience that i was looking for in that game.
If the game focus is besides telling the story (more sandbox or rpg like), them i can see some puzzles or the like in them and accept them
In Lewd games, i want my WT if possible, so i can see as much content (or preferred content is some cases) in the least amount of time.
In other kind of games, i usually have a first game blind, and then decide if i just make different choices, look for a WT or not play again
It depends on the mood. Sometimes i need a Nukige kind of game, that rewards me as much as it can as soon as it can, and sometimes i prefer the slower approach, to build for the price.
I would say that my preferred type would be one with some main girls you have to work to get, while you get...
Not something i particularly look for, but it's appeal has risen for me lately, with some that convey their mature, with knowledge and experience beyond ones years thanks to some stories i been reading.
Still it's mostly a young gilf, that maintain some of her sexiness and proportions from her...
Although i was already loving the harem tag before playing ero-games, Sisterly Lust cemented it, and it gave me great flavors to complement it that i always considering when looking for new games
Thou i quite like father-daughter/niece, it really depends on how it's presented, same with mother-son
Aunt-nephew is great as a spark to start the incest train on the story, as the sexy older but not quite close to.
But at the end of the day, i would say brother-sister
Dreams of Desire was one that hooked me early on at looking for more games like it, but i think Sisterly Lust takes the cakes for me over the rest, no doubt