If print equipment Mfgrs would partner up with Affinity for plugin support too, it would be game-over for Adobe.
I've been using Affinity exclusively for designing for a few years now, send files right to rip from it, the ONLY issue is cutting. Currently I only have one license for one copy of Illustrator left, on one computer, just for those plugins & dumped everything else with the Adobe name on it. Paying just for that, instead of the full creative suite on multiple computers saves us thousands annually. It's not much more to keep one copy of Illustrator than it is to pay for a some of the better 3rd party cut software, plus you always have it if you need it for oddball customer submitted files, and get their fonts.