Prefer the string comparison method overload of 'string.Contains(string)' that takes a 'StringComparison' enum value to perform a case-insensitive comparison, but keep in mind that this might cause subtle changes in behavior, so make sure to conduct thorough testing after applying the suggestion, or if culturally sensitive comparison is not required, consider using 'StringComparison.OrdinalIgnoreCase' (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1862)

ToString on 'BizHawk.Emulation.DiscSystem.Blob_RawFile' will use the default object.ToString (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0150.md)

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