"Tibet card"

Two of the most vibrant democratic countries, both economically very strong and major global players has a one common thing. India and U.S both appears to be supporting Tibet cause superficially or concretly . However, when it comes to dealing with China. Both countries put their national interst first priority. Tibet is a game that both U.S and India plays against China and it serves as an ideal " bargaining chip".  Is this good or bad?