Doesnt matter who is in megadeth as long as dave still writes crappy shit, no one will buy their albums. Fans will still see them perform to hear them play their old stuff.
Compare this to kreator, listen to how their new albums have brought back the excitement to fans like me.
He (dave) needs to open up creative inputs like during rust in peace albu,.. like it or not, we all still see that as the defining sound for megadeth with marty friedman on guitars and nick menza on drums
Metal Thread V3, LYN Headbanger's Lounge (Music)