The reason why I not fully believe in it is that there is no huge benefit to the parties for supporting a thing like themer. UIs are highly custom and if X companies make a product seperately you will have as many implementations of the theme keys and variables.
The comparison to mobile development comes to mind. There are cross platform options like cordova or xamarin but they are usually beaten by native implementations. Now, if the cost of doing things twice outweights by large the drop in quality it is still a viable option; hence their existance. However, with themes Iād say the cost of redoing is most likely not outweighting developping in the native application option.
The comparison to mobile development comes to mind. There are cross platform options like cordova or xamarin but they are usually beaten by native implementations. Now, if the cost of doing things twice outweights by large the drop in quality it is still a viable option; hence their existance. However, with themes Iād say the cost of redoing is most likely not outweighting developping in the native application option.