Microsoft always value customers' feedback and suggestions on the product, you can submit your feedback on fonts in Python of Excel to Microsoft.
You may also vote up the thread with the same requests as yours, such as: Change Font with Matplotlib in Excel.
But for a variety of reasons, we cannot discuss planned features, their priorities, or the dates that we expect these features to be released. Thanks for your understanding.If you have any other issues related to Office products, feel free to reply and I'll be happy to further assist you.
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