You don't really deserve a response, but even the idea that you could tell someone to not use Excel for accounting and seriously project that you know anything about how accounting works in the real world is hilarious.

You could think 500 random internet articles - it doesn't matter. The assertion is still ridiculous. You literally will not be able to get a job as an accountant without being able to use Excel. Don't be an idiot.

You can also link to hundreds of articles showing that dynamic types cause errors. People don't care, they still use them when it makes sense to use them. There is no better mainstream alternative for accounting than Excel right now, period.