Is it possible to export pixels to text

If the goal is to have a way to do it in photoshop, you an use a photoshop script (socket) to connect to a webservice that can.

Depending on your scripting skill level, the link below serves you a httpclient that allows you to pipe curls to to/from photoshop. Using it allows you to connect to for example google vision ($), where you would have the actual ocr done. You'll need to convert your image to a Base64 string in photoshop and pass that on through the http client. Not exactly photoshop photoshop anymore.

http-client.jsx

No, pixels cannot be exported to text in Photoshop. If you have a program that does OCR, such as Adobe Acrobat, you may have luck there if it is straight text.

~ Jane

You are not going to process every pixel in an image to get its information via a photoshop a script in a timely manner.  Neither of your example converted a raster image into text. they created a pixels info list