Hello,
I understand your pain! I think I bought the final 4 remaining spare drivers for the original JF80 (not the JF80z) back in 2016 or 2017. They're becoming difficult to keep alive.
I was able to attend Infocomm last year and spent a lot of time in the loudspeaker demo rooms. Before sharing my opinions I want to emphasize that they are only my opinions and therefore may not be what others agree with. Making loudspeaker brand suggestions to a group of sound people isn't fun! Having said that... here are the brands that stuck out in one way or another.
Alcons -
https://www.alconsaudio.com - These have been adopted by a few broadway folks as fills and after hearing them I see why. They have a lot of models and sounded great at all product sizes/levels.
1 SOUND -
https://www.1-sound.com - These break away from the norm in a good way (to me). Again, there are a lot of size options and I loved the sound. They have a M+S fill speaker that keeps the stereo image across your fill zones which is a unique and cool idea.
Adamson -
https://www.adamson.ai - Lots of options, was mid-pack in how they sounded. A more recognized brand which can help with rider/client acceptance.
Martin -
https://martin-audio.com - Another more recognizable brand but I don't know what was going on in their demo room because they sounded bad in comparison to the other brands. I think the person that tuned the speakers may have had severe high-frequency hearing loss because they were thin, sizzling, and fatiguing when I heard them.
RCF -
https://www.rcf.it/en - I have enjoyed RCS cabinets the two times I've mixed on them in large-format. I can't speak for their smaller products but I thought they should be a more popular brand after doing a few shows on them and really liking their sound. Also I think they make the drivers for several other loudspeaker brands but don't quote me on that.
Renkus-Heinz -
https://www.renkus-heinz.com - I have had several bad personal experiences with this brand, especially when it comes time for service/repair. There is a large R-H install where I work and all of them (in regular use) needed service within 5 years; several have needed a second service. Our issues have all been PSU related.
Nexo -
https://www.nexo-sa.com - A Yamaha brand so there should be support for a while. Another brand I think should be more popular because they're nice cabinets with a lot of sizes and rigging hardware to choose from. If you're a Yamaha house they integrate well in the ProVisionare system design software ecosystem too.
Danley -
https://www.danleysoundlabs.com - The mythical Danley brand. I don't have any experience with these but, you know, "You could've done it with a single Danley."
The other "smaller" brands doing demos at Infocomm but I was not able to hear were:
Most of the above brands offer a product close to the EAW cabinets you're replacing and are worth a quick browse.
For the sake of saying it, d&b, L'Acoustics, and Meyer are all as popular as they are for a reason. After doing demos at my previous job we ended up selecting d&b 5S
https://www.dbaudio.com/global/en/products/series/xs-series/5s/ for our under balcony and front fill cabinets because they were notably nicer than the other options, even to management (that's how we got the money approved... we had them listen and choose). But woof are they expensive. Switching from passive EAW to powered Meyer/anything is probably way out of scope and I would say not worth the payoff with currently available passive options.
Hope this helps a bit. I'm killing time between rehearsal and performance so this was a nice refresher on brands for me too.
Palmer