[belfthrow]

Should just use javafx or swing. Take a leaf out of intellij which while it as it's own performance problems (although not from the fact of the ui framework) has a fantastic ui across Mac / windows / nix

[fnord77]

Java swing is way underrated despite being very complex. It baffles me why this just sort of withered on the vine.

(I was a swing developer for several years)

[Yeroc]

The web sucked all the oxygen out of the room.

[marxisttemp]

Non-native UI widgets, non-native runtime, non-native language

[adastra22]

I can’t tell if this word salad is sarcasm or genuine.

[coldtea]

From the suggestions it looks like sarcasm, but you never can tell these days