if XT wins, does this mean all the current alt coins that relies their chain security with merge mining with bitcoin core will loose substantial network hash and end up dying along with the bitcoin core.

so asap get out of the alts that have merge mining with bitcoin core if XT succeeds or can they merge mining with both core and XT?

i think right now the safest bet is ethereum, it came out just the right time for the shaken btc world, people will look into eth for hope that it will take over most of btc marketcap.

ps i have no eth, only have nxt.