Forex Expert Advisors (also known as EAs or trading robots) are automated software programs designed to analyze the forex market and execute trades on behalf of traders. These programs are built using various trading strategies and algorithms.

Whether Forex Expert Advisors work well in 2023, or any year for that matter, can be subjective and depend on various factors. Here are a few points to consider:

1. Market Conditions: The effectiveness of Forex Expert Advisors relies heavily on market conditions. Forex markets can be unpredictable, influenced by economic factors, international events, and other variables. Different market conditions may impact the performance of EAs differently.
2. Trading Strategy: The success of an Expert Advisor also depends on the trading strategy it employs. Some strategies might perform well in certain market conditions but fail in others. It is essential to choose an EA with a strategy that suits your trading goals and risk tolerance.
3. EA Development and Testing: The performance of an Expert Advisor can vary based on its development and testing. Thorough testing and optimization on historical data can help gauge the EA’s potential performance in different market conditions. However, past performance does not guarantee future results.
4. Market Evolution and Adaptability: Forex markets are dynamic and constantly evolving. New market trends, regulations, or technological advancements could impact the performance of Forex Expert Advisors. Regular updates and adaptability of the EA to changing market conditions are crucial.
5. Human Oversight: It is important to remember that no Forex Expert Advisor can replace the human element in trading. Traders must exercise active involvement, monitoring, and oversight when using EAs. Regular evaluation and adjustments may be necessary.

In conclusion, whether Forex Expert Advisors work in 2023 or any other year, it is essential to carefully evaluate and choose a reliable EA, taking into account the factors mentioned above. Assessing EAs based on their past performance, strategies, adaptability, and considering market conditions can help make informed decisions regarding their potential effectiveness.