But it is also important to remember that different people will have different psychological responses to those different styles. It's more than just the in-gr

But it is also important to remember that different people will have different psychological responses to those different styles. It's more than just the in-group vs get-off-my-lawn, but individual, regional, ethnic, and language backgrounds come into play. For example, a self-service product was routinely abbreviated "SS", but a Dutch colleague would never use the abbreviation (WWII history). What you find psychologically distant, others may find comfortingly structured. Rather than be liberating, lack of capitalization and punctuation my be chaotic and imprecise. There's no substitute for user (audience) testing.