I do not believe that the future forks of Bitcoin can generate any currency of value. They are just a tool to further strengthen the price of Bitcoin. However it ends up disrupting the market.
Yes of course I will support it as long as it is for the good of the system like for security upgrades, for faster and lower transaction fees so on and so forth. Another one is that it gives us free money through our wallets that holds Bitcoins before the fork will have to happen. It also is a factor that will affect the price to skyrocket and make another all time high on the market while altcoins that time are bleeding. I think if there will be hard fork happening every two or three months I am sure that some altcoins will die due to a massive dump most especially those undervalued coins in the market.