People were complaining about whiteboard coding interviews in the 1990s and they are complaining about it today. Meanwhile the tech industry has managed to hire millions of incredibly smart people and done pretty well for itself in that period. The interview process isn't going to change. There is no reason for it to change. Your options are to either suck it up and brush up on basic data structures and algorithms or interview at places that don't test for it. Just don't hold your breath waiting for the world to change for you.