For an Indiegogo project still at the concept page this still seems quite risky to me.
I'm currently looking to potentially buy a new hopefully Linux phone but I can't imagine this releasing this or next year.
You do you yall, but my typical recommendation, same in the PC Gaming market; is to only preorder with what money you're ok/willing to potentially lose.
Progressives can live independantly but conservatives are like parasites and are dependant on leaching off of others.