Group 1 - The article discusses the varying levels of transparency regarding investment accounts among family members, highlighting that some individuals prefer to keep their account details private while others are more open [1][4][8] - It mentions that some family members may not be interested in actively managing investments, leading to a lack of engagement with the stock market [4][6][12] - The importance of trust and communication in managing family finances is emphasized, with some individuals suggesting that sharing account information can foster a sense of security [9][14][15] Group 2 - The article illustrates different approaches to managing family investments, with some individuals taking on the role of a "fund manager" for their relatives, while others prefer to keep finances separate [10][12] - It highlights the potential psychological burden that can arise when family members have access to account information, particularly if they are not confident in their investment skills [3][12] - The discussion includes anecdotes about family dynamics and the impact of investment decisions on relationships, suggesting that financial management can be a source of tension or harmony [11][14]