Hello! Punctuation in sentences, and especially commas, is a very important component, although many neglect their correct use, I don’t know that this can affect the meaning of the text. In order for the reader to accurately understand your idea, you need to use them correctly. If in doubt, I advise you to use our online comma checker. It will tell you for free where you have problems with commas or other parts of sentences. https://www.commacorrector.com/