Lolz, so haven't you seen the already up BTC 2.0 or 3.0? Bitcoin TRash, Bitcoin Diamond, Bitcoin Gold, etc. and many other forks off Bitcoin are not to be considered as other type of BTC with some upgraded/enhanced coding according to their devs? Aren't you aware of the fact that those who were mining BTC (giants), publicly warned and wanted everyone to drive their hash towards BCH? I guess nothing in this world would be able to snatch the power of BTC in terms of mining, and even if it does, it won't remain profitable for longer time (at least not for a decade in its own genre of SHA256 category).
Honestly the bitcoin has reached a level of adoption so massive it's really hard to dethrone it anymore. A lot of people mine bitcoin just because it's the most used coin in the market with a lot of options to exchange into "real" money. And it helps that miners couldn't give half an ass about whatever drama is going on.
So regardless of whatever drama occurs, there can only be two scenarios :
1. A hard fork occurs with massive consensus to completely DROP chains that don't commit to the fork. The "consensus" part can only happen if there's some major security risk involved with old bitcoin, or if there is some huge improvement in the new chain.
2. Another "BCH drama". Any kind of issue that doesn't have consensual feedback from the vast majority of nodes (51% isn't even close), will always end up with 2 coins, the forked one, and bitcoin.