Bitcoin Forks are harmful for bitcoin, in my opinion. If we want average people to use Bitcoin, this is certainly not helping. It's already hard to use Bitcoin for day to day payments and on top of that we have to explain what forks are and how they happen every goddamn year. No bitcoin fork will overtake bitcoin, ever, another crypto will, most likely with better technology and use.
Its hard to use Bitcoin because the blocks are choked down to 1 MB.
We wouldn't have so many forks if Core had not f'd up the network.
Bitcoin FS solves these problems.