I was talking exactly about this a couple years ago and the BTC fees have indeed increased and will continue to do so, significantly. Bitcoin will NOT be used as a daily transaction currency. Like I've been saying for nearly 4 years: Find the Crypto that will be and you'll be rich [and a champion of the people].
A little math since even now most "experts" don't seem to get it. This is a real life example someone recently had which was posted on reddit which clearly shows what I've been saying.
"With a .0001 BTC required transaction fee for all transactions under .01 BTC, that amounts to a 6% transaction fee (at today's exchange rates) for a $1 USD transaction. And that equates to a 12% fee for a $.50 USD transaction. These fees are significantly higher than credit card fees, Paypal fees, Western Union fees, and even foreign exchange rate fees."
"A few days ago, I didn't realize any of this information (i.e. the required fees), so I tried to send $1 worth of BTC to a friend WITHOUT a transaction fee to show him how "amazing" this new technology is. Turns out to be not very amazing at all, because the transaction never confirmed because of the lack of the transaction fee. Worst of all, there seems to be nothing I can do about it... I can't even add the 6% fee to it now, in order to get it confirmed!"
At $1,200 per Bitcoin these fees will double. At $10,000 [which should come next year] these fees will go up by nearly 20 fold. They cannot lower these fees anymore and they have actually been raising them to help get the blocks confirmed.
What this means is that in the next 12 months Bitcoin will not be usable for any transactions under ~$20 which are probably ~90% of the transactions in the world.
Add to this the transactions per second limit/problem Bitcoin cannot overcome and you can see Bitcoin is in serious trouble and will need a "helper" very very soon - like in the next few months.
Short term they'll add multiple currencies, like LTC, Doge [and a few others] to payment processors [like BitPay and Coinbase] to help pick up the extra (cheaper) volume.
But those currencies are lacking in many ways, especially when it comes to security.
So it's amazing to me that not even now can these so called experts see what's really going on with Bitcoin and iXcoin.
Should be a very interesting 2nd half of the year this year.