No. Fanboism was for young stating musicians affected by certain incidents which (or that carries to older age due to some flashbacks) or against their musical enemies' gear at that time.especially if a musician is forced to choose one due to the budget.(
Fender vs Gibson /
Model to brand loyalty /competition - DX7 vs M1 vs D50/ TRITON vs MOTIF/ TYROS vs PAxX the list goes on.
In arranger and SMF playeback world ,Roland definitely ruled the early 90's due to GM/GS (all commercially avail SMFs are written thru Sound Canvas (mainly SC55 which had both PCM and some minor LA syn).
If you were an OMB and had play arranger and SMF professionally in the early 90's no one can deny the success of E86 which had a floppy drive (released after complaints about E70 which hasn't ).E86 had direct disk play and direct new style from disk play which the mighty Korg I3 couldn't ( you have to load SMF and new styles and it takes time which was unpractical for OMB player with dancing audience on the floor.
Yes it was way before (G1000- SC88 board).Trust me ,because I lived through all those.
Korg woke up and immediately put SMF direct play to their new I4s (same sound source but ,can't write own styles like i3),they also put in great speakers but was way heavy,wasn't a hit .i5s and the rest up to I30 cam after before the mellinium and Pa80.
G1000 was a hit.Roland did hit and miss with subsequent arrangers Exxx series and low end Gs.
Yamaha 's arranger funtionality wasn't no where near their other rivals .Korg I3 (1993 korg i3 had 4 variations -even late 90's Psr 8000 had only 2).Better sound quality of Euro Keyboards like Solton (ketron) and GEM weren't having mega success.Technics was doing great in pro arranger world yet did not have accessory power of the mighty three.
The game changed again in year 2000. Successful PA 80 and more successful PSR 2000 -priced at $1200 (after dissapointment of 9000 pro),it was an instant hit for western (us/uk) arranger players. Oriental versions of both Roland and korg already made great 3rd party support in the 90's). Wasn't the case with Yamaha. A 1200$ keyboard with VH drew a lot of attention to home players and starting pros alike. The third party support grew from there.
Ketron in other hand has been given limited access to most of the world due to several reasons that you know.
To sum it up, all KBs has their hits and misses.it's all about making profit and occasionally you will have a hit due to good hard ware/sound and relative portability - dx7 in the early to mid 80's, m1 in late 90's,01w and k2000 in early 90's, jv 1080 in mid 90's,Triton in the late to early 2000's and so on.
They are just tools. I would love to have all the great keyboards regardless of their brand. So, no.No royalty because it's not a person.It's a brand run by a corporation managed by good and bad/smart and dumb people.you may be lucky once in awhile but never always.