Is there any open source seamless PDF editor available given how pervasive is the PDF document nowadays? I really think that we need one and it has been long overdue.
What I meant by seamless is that all of the open source software that currently able to edit PDF document is dong it in a clunky way at best for example Krita and LibreOffice Draw. The resulting edited output document also is also looks distinct, in a bad way, from the original document unlike the output from Adobe PDF editor.