Do you think if BTC had a stable price which could only be altered by $0.01-0.10 it would still be as popular and as used?
Yes. More people would be encouraged to invest in bitcoins especially the people who are interested yet cannot decide since they ayre discouraged by the high price fluctuations on bitcoin. Maybe once bitcoin became stable the amount of users wouldn't go down like this. But I have to admit it, The price fluctuations really offer me valuable profit.