Dude... people enjoy games differently. They aren't doing it wrong. Some speedrun, some are completionists, some like only good aligned characters, some like only bad aligned. Some people will only play as one character class and others refuse to have more than one on the same team. Some people religiously save-scum to avoid permanent deaths and tragic fates for civilian NPCs, while others refuse to reload for any reason short of bugs. It's... not a personal attack against you? They aren't dumb? Games are an extremely subjective experience.

The creator of Roller Coaster Tycoon was so outraged at the idea of his fans making a sandbox mode using the custom scenario maker that he wrote a code into the game that would break it entirely if it detected the player was creating a sandbox. He was that determined to assert his vision of what was the right way to play the game. I am grateful that Larian acknowledges the wide variety of ways to play an RPG like this.

If you don't think one's experience playing a game should be centered around any one character, then... don't focus your game experience around a single character.