
The trend of personalizing AI chatbots, seen in popular platforms like ChatGPT, Gemini, and Copilot, is on the rise. While sharing your preferences may initially seem beneficial, several issues can arise that may hinder the overall user experience. In my journey with AI chatbots, I discovered four significant drawbacks that ultimately led me to discontinue using personalization features.
Potential for Biased Responses
The plausibility of biased answers from AI chatbots is a major concern. A well-documented phenomenon, these bots tend to align their responses with users’ stated preferences. When you inform AI about your likes and dislikes, it actively tries to provide replies that echo your sentiments. As a result, the information presented may often reflect your views rather than a balanced perspective.
For example, during my exploration with Gemini, I asked it to “rank the best Linux distros for gaming.” It prioritized Pop!_OS atop the list, knowing it’s my current choice. However, when I repeated the query without any personalization, it surprisingly ranked Nobara Project as the best option, relegating Pop!_OS to fifth place. This example highlights how bias can stifle the discovery of new alternatives while reinforcing potentially suboptimal choices.

Increased Likelihood of AI Hallucinations
AI hallucinations—where chatbots fabricate information and present it as factual—pose a significant risk. This issue is aggravated by personalization, as the AI attempts to weave personal context into its responses, often distorting the truth. Regardless of the topic, the bot may create connections that simply don’t exist, leading to erroneous information being provided confidently.
For instance, I once queried Gemini about using RCS in Google Messages on a dual-SIM setup. Due to my established link to Linux, it erroneously tried to relate my question to the operating system, even providing nonsensical guidance on utilizing an Android app within Linux. Such inaccuracies can significantly undermine trust in the technology.

Unnecessary Clarifications
In casual interactions, AI chatbots usually provide reliable answers without requiring elaborate context. However, with personalization activated, they often insist on making connections to personal preferences, leading to unnecessary clarifying questions. This not only consumes time but may also cause confusion over straightforward inquiries.
For instance, when I asked ChatGPT about troubleshooting a Blue Screen of Death (BSoD) issue following a driver update, it mistakenly presumed I needed clarity about my operating system. This forced me to clarify that I was, in fact, working with Windows, hindering the efficiency of the interaction.

Inefficiency in Token Usage
The mechanics behind AI responses involve a token system that determines the information’s length based on the query and the user’s subscription tier. Nevertheless, personalization can lead to wasted tokens through unnecessary elaborations that don’t address the primary question.
During a conversation about how Windows Defender interacts with third-party antivirus software, Gemini astonishingly opted to include Linux-related information in its response, despite the query having no relevance to that operating system. The extraneous detail consumed valuable tokens that could have been better utilized to enhance my answer regarding Windows.

While personalization may contribute to generating more tailored information, it often leads to inaccurate answers and biases. For this reason, I have disabled personalization across all AI platforms I engage with and now prioritize crafting prompts that yield succinct and accurate responses.
Frequently Asked Questions
1. What are AI chatbots and how do they work?
AI chatbots are automated programs designed to interact with users via conversational interfaces. They work by processing natural language input to provide responses based on vast datasets and machine learning algorithms.
2. How does personalization affect chatbot responses?
Personalization influences chatbot responses by aligning them more closely with user preferences, leading to biased or incomplete information. This might enhance relevance but can also limit objectivity.
3. Are AI hallucinations dangerous?
AI hallucinations can be problematic as they lead to misinformation, where the chatbot presents accurate but incorrect information as fact, potentially jeopardizing decision-making for users.
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