5.5 quart vs 7 quart

Hi ! I'm in between those two sizes right now. I don't own a baking business or anything. But I can't help but think of those " what if " moments of if I need to make large batches of bread or something for gifts . Is the 7 qt going to be okay if I mostly use it for small batches things like 1 or 2 cakes or 1-2 loaves of bread ? Because I know sometimes bigger is not always better. I know the 5.5 will be perfect for everyday use but want the 7 qt for instances like holidays. Is it worth it ? Also will the 7 qt be too big for small batch items or will it work perfectly as good as the 5.5 qt (I'm talking about like the mixing and kneading aspect ). Thank you !