I understand. Becoming a good digitizer takes time, training, and experience on an embroidery machine. It's really more than just buying and learning the software. You also need to know what type of material will be embroidered, how different stitches and designs work with that material, the users machine capabilities, etc.
Professional digitizing software can cost $1,000's of dollars, not just a $1,000. But it's really useless without training and real world experience on a machine.
Now, pes is a homebased embroidery solution, so your entry point will be lower than true professional digitizing software. Check out the Brother website for pricing. I believe their software is called PE Design.