its not an alt coin. BU is an implemtnation of bitcoin. it allows emergent consensus on blocksize. If a majority of hashpower forms consensus and some miners try to make a minority fork, the majority fork will be BU but its not seperat right now. you cannot buy "BTU" except as bogus futures contracts.
I remember people saying the exact same things about Bitcoin XT two years ago, and if I remember correctly, you were one of them. Folks on this board were incredibly adamant about making the point that their fork wasn't just another altcoin, but in reality that's exactly what it became.
This is just another such project hoping to capitalize off the success of bitcoin. It even borrowed its name.
I'm not saying BTC will be the digital currency that most people settle on in the future. Perhaps increasing block size isn't such a bad idea. But this is clearly just another attempt to hijack bitcoin's fame. One of many past and many to come.
*I also forgot about Bitcoin Classic...
https://en.wikipedia.org/wiki/Bitcoin_Classicbitcoin is a decentralised and open network of MANY implementations.
bitcoin implementations can be wrote in many languages too
but they all have to run on the bitcoin network to be part of bitcoin.
core did not invent bitcoin
no one owns bitcoin.
core came around in 2013 and then the main devs of the core implementation incorporated in 2014.
do not assume core owns bitcoin or you are already calling bitcoins open decentralised ethos non-existent anymore.
as for those saying xt, classic and bu, bitcoinj and others are altcoins or desiring to cause drama/split the network.. funny part is they are all still running on bitcoin now, made no threats made no demands to change the mining algo..
but core have. core have bypassed community node votes by intentionally going soft and giving pools the only vote and now core is shifting the blame of no community vote to somehow be pools fault.
cores proposal have not let nature take its course of acceptance or not... core have included network splitting code and even worse , they have made threats for pools to accept core as centralised leader or get attacked..
but then tried pointing the finger like its the diverse networks fault for core to need to nuke the network.
meanwhile bitcoinj, bu, xt, classic btcd, bitcoin ruby and several other implementations just keep running and being a voluntary no deadline option to keep the network decentralised.
in short. its core that has the big red nuclear button should core not get their centralised TIER network they are begging to get. but they really want to blame someone else for having to press the button, to play the victim card