There are probably let's plays all over YouTube already if you just want to experience it
I just compared these games to visual novels myself to someone at work. But they're pretty high caliber in that regard. The point and click adventure is a good comparison as well. Just without so much point and click. They usually let you actually walk around and interact with people and things but same basic concept. Minimal puzzles too. Just generally great stories and characters and choices for the story
Some people are disappointed the choices don't always make much of a difference and can be more of a novelty. It's not Mass Effect or anything. But still generally a fantastic experience