Will bitcoin suffer from the same disorganization?
I think the word you're looking for is decentralization, sometimes confused with disorganization. You either want decentralization or you don't, I for one hope bitcoin will never become centralized.
The best article I've read describing this difference is "The Cathedral and the Bazaar" by Eric S. Raymond.
The desktop-pc is indeed the only area of computing that has not been completely conquered by Open Source, but the desktop is not that large compared to the rest of the digital realm.
any devs can use their own blockchain, with all the 'data storage' they want to build into it
it is more like bitcoin 2.0 devs want to leach off the 1.0 value, as much as the way you view it
i dunno if the current 1.0 devs are making right decisions, but i don't think there is much to do to influence them, other that not use btc, switch to an alt chain , ie vote with your feet
Or communicate with the development team and actually contribute, instead of acting like a spoiled diva, because not everyone is obsessed with fulfilling your every whim. Are the bitcoin core-devs supposed to be mind-readers now? How can people seriously expect them to keep track of what everyone wants bitcoin to do, the whole BIP-system exists for exactly the purpose of informing and engaging the devs.
Seriously I really think the concepts of decentralization and open-source are the biggest hurdles in this space. People don't even realize they are demanding the exact things bitcoin is meant to fix. No bitcoin X.0 or alt is going to fix this, no matter what green pastures and rainbows they promise to deliver.