Is this promotion the time to get the type of players who will stick around for 2 or 3 seasons and make a promotion from the Championship in 2 years time inevitable?

Should we be doing a West Brom and instead of building to survive, be building to come back up? Ensuring that if we get relegated we have the type and heart that will bounce straight back (and not those who will jump ship).

I know the two aren't mutually exclusive and Warnock type players are this type already. It just seems like the sensible thing to do as it allows us to build up longer term.