I think is never BTU can take over bitcoin
BTU only get to altcoin, can't replace and take over bitcoin
Yes the BTU dream will just be another altcoin.
Bitcoin's integrity as a store-of-value remains sound and intact and this is simply one of many campaigns (over the months and several years) to undermine it.
Bitcoin is unique and beautiful (and attacked to change it) because it is the ONLY decentralized (non-permissioned or permission-less) solution via 1mb block-limit, immutable, secure, well-established crypto-currency in existence.
There is over $15 Billion (usd) from around the world who back this bitcoin network.
Simply put, bitcoin is best chance you have in modern-day finance to stay ahead of rising costs of rent, healthcare, education, etc. (risk-adjusted, it is better than gold, silver, stocks, bonds, oil, etc).
Those who want change can create an alt-coin, or goto litecoin, or goto (permissioned, central-authority by foundation) ethereum, or implement such changes to another any other crypto coin.
Those who wish to undermine bitcoin always say bitcoin is flawed or bugged and something needs to be done about it now! LOL! ...bitcoin is not flawed, nor bugged, and nothing needs to be done. The reality is, bitcoin is more closer to being flawless, with nothing needing to be done to it - it is strong for this reason. And this is why it has been getting stronger with each and every year for the past 8 years. EIGHT YEARS!
For anyone new or simply wanting to expand a bit more about bitcoin, I try to touch on a few of these points (and others) on post titled
"Hacks & puppets & forks - how to destroy bitcoin"
https://bitcointalk.org/index.php?topic=1834310.0 
