I waited a few days on purpose before responding, but it seems unlikely you would get much of an answer to your question. gEDA has received very little development over 10 or so years. Even their website:
www.geda-project.org has not worked of the last 3 days.
I also had a look at:
https://en.wikipedia.org/wiki/GEDA and apparently they did release a stable version in 2020 and that surprised me.
I used gEDA myself for a short while some 8 to 10 years ago. It's user interface was archaic but "usable", but after drawing a few schematics I wanted to make a PCB and the user interface was completely different. It had the look and feel of two completely separately developed programs that got glued together at some point in time. I was not happy about that and decided to spend some serious amount of time on reviewing PCB design programs. I had a list of around 8 programs, and the 3rd or 4th I reviewed was KiCad. KiCad was quite clunky back then (for example library management was broken) but it also had a lot of things I liked. Back then it had a very good "Getting started with KiCad" guide, and with that I designed my first PCB in a single afternoon after installing KiCad. KiCad also ticked all the other important boxes. It's completely FOSS (which is important to me), and it was being actively developed. Unfortunately far to many FOSS projects fail to gain a big enough community to become successful projects. KiCad however is flourishing. Development speed is increasing, and it is now at a quite astonishing height for a FOSS project. Bugs get fixed quickly, lots of new features get added annually (yearly mayor version cycle) It has a big user community, an active forum where people get lots of help when needed.
All these things combined resulted in aborting the review process I was doing. I just started using KiCad and did not even look at the other programs on my list. And I am very happy with the progress KiCad has made over the years. KiCad has all I want (and more) for a PCB design program.
KiCad is not a magic bullet. It can't do everything (regarding PCB design), and some people are better off with other PCB design software. But if you are using gEDA now, then you are almost certainly working on a hobby level for PCB design, and don't want / need the "advanced" things.
And even if you don't like KiCad for some reason, unless gEDA has made huge progress in the last 7 years (which seems unlikely, although wikipedia does give a hint in that direction) then almost any EDA suite is likely to be better then gEDA.
Also, if you started with gEDA because of this zynq project, there are several (5+) open source/hardware zynq projects for KiCad too. For example:
https://github.com/julianfl0w/zynqPCBhttps://github.com/ciaa/Hardware/tree/master/PCB/ACC/CIAA_ACCAnd Zynq is quite popular, so you there are probably projects for other EDA suites around too.
And last. KiCad can also create a PCB project from back-importing a set of gerber files. The process is not perfect (for example footprint information is simply not present in gerber files) and therefore some significant rework is needed after the conversion, but the conversion is good enough to be an advantage.