I support Bitcoin but cannot see it being widely adopted when paying a $10 fee for a $15 transaction. Maybe if the fee is $0.15 for a $15 transaction, but will that happen?
I dont know if the fees will drop unless there is some kind of fix for it. I have heard that the Bitcoin foundation has ideas for adding on to Bitcoin to address fees and slow transaction times. If they cant do something to address it, this could inhibit Bitcoin. It may never be anything more than a store of value as we are seeing new altcoins that are tackling this issue. Those altcoins could rise in the market cap as they address needs that Bitcoin cant.