Without a doubt I think their will always be extremists and each idea brings with it a different perspective and ideas that challenge the space and move it forward! Thays one thing crypto has over fiat money, more eyes, more stake holders, more opinions and willingness to change and alter positions like look at ETH it was first a ICO platform now its a dAPp platform and now wants to move into DE-FI it’s going to keep changing till it fines its best utility