That is a huge concern. My last transaction was $16, and that was probably two months ago. I saw a video where someone had purchased a tiny amount of BTC, like $20 USD, and paid a $12 fee!! This won't work. Obviously, most are seeing Bitcoin as a store of wealth now, something to buy and hold, which is fine. However, now it looks as though Bitcoin Cash is poised to knock BTC off it's high horse, at least somewhat. People are, of course, free to invest in what they want, but a lot of people may wind up losing a lot of money, over the situation that is unfolding now. I'm thinking that the biggest fortunes from here on out, may very well be made from some of the coins/tokens that are now labeled 'alt.' I don't consider myself to be an expert though, not even close.