Allowing a character with low intelligence to multi-class as a wizard may seem inclusive on the surface, but it goes against the core essence of the wizard class. Wizards rely heavily on their intelligence for spellcasting and arcane knowledge. Allowing a character with low intelligence to become a wizard would undermine the thematic and mechanical foundations of the class, resulting in a diminished experience for both the player and the group.
Exactly my point. But it is only valid if we assume that people actually care for the coherency of the world they immerse themselves into. And with DnD, it is not universally the case. This is the game where an assassin can look like a colorful clown to abide by its individuality. In terms of common sense this is illogical, even blasphemous. If you've respected the world then you'd go for something less noticeable, which could hide you in the crowd after a successful murder. But if your main priority is to enjoy yourself, not the world you are operating within, then whatever? Same here. The wizard with 8 INT example I made earlier as well is purely hypothetical, @Darth_Trethon. It was to showcase yet another hole, another contradiction between the player, the character and the world they want to explore.
