I guess everyone should walk his own way in this regard. Those who can leave without losing their families, will do it any day ASAP after waking up. But for the rest of us, trapped inside with our families, the way out is very individual and usually is much longer - depending on the circumstances.
Maybe, I'm paranoid, but there is smth suspicious in that ex-JWs Youtube channel and the site they promote (nekudaidti.com - kind of 'Whom Shall We Go Away To') - as it looks too much in accord with Russian government anti-JW propaganda and even wording.