Microsoft Edge extends tools for the PDF reader

I hope they get all the previous functions back soon, especially the appearance of instant option as soon the text gets highlighted (ability to highlight text with various colors, instant translation, etc but I think those are enough. Or at least please create a PDF dedicated Microsoft app integrated with Ms Office. It's always bugged me when Microsoft didn't release PDF oriented apps since they integrated the last PDF app with Microsoft Edge, such a huge waste potential to see users like me using a non-Microsoft app which not always seamless as if it was made by Microsoft. The Increasing demand for reading articles getting higher these days, and there wasn't good Stable free PDF reader/editor.   Elliot Kirk