MySQL Archive storage engine is suitable for storing logs because it is optimized for storing large amounts of data that is rarely accessed or updated. This makes it a good choice for storing log data, which is typically written once and rarely updated. However, it is important to note that the Archive storage engine does not support indexing or transactions, so it may not be suitable for all types of log data. It is best to evaluate your specific use case and requirements before deciding to use the Archive storage engine for log storage.