i think it depends on your tourney approach (and i'm talking SNG, not multi).

if you favor an "extremely tight until there's only 5 or 6 left" approach - you'll probably fold anything not premium, even from the BB.

if you favor a "looser when the blinds are cheap" approach - you obviously have a lot more to play.

these days, i'm taking a "a little looser when the blinds are 10/15 and 15/30 because it doesn't cost much to speculate, but still being very careful and protecting my stack" approach. e.g. in your example, i might call the raise from the BB with something like Q9s.

i would fold something like 72o in the BB to any raise.

now rippy on the other hand - he would definitely go all-in.