I understand what you are saying, but less that 10% of Bitcoin holders are purists, most of them will choose the Bitcoin NGU, and will choose to use the Blackrock fork, we can see that nowadays. 

Bitcoin OG's are into Monero nowadays because they care about censorship resistant money, most Bitcoiners from today only want to make fiat gains, i now that's a hard truth to swallow but it is what it is..