Better to get burned once in a while instead of letting the other team drive the length of the field at will.
Note the comments asking why when we miss a tackle there's nobody else in the same zip code. It's hard enough getting enough guys to cover the field against adangerous offense that spreads it out, as it is.
I suspect we'd all feel quite differently about 'better to get burned once' when it happens.
I think it comes back to, you need a dominant front four. So far it seems we have some of that, but not really. Blitzing can be a way to deal with that, but if you have issues up front it's going to cause you trouble, no matter what. And we're still, ultimately, talking about blitzing on a smallish percentage of plays. Even the teams that blitz often. So really, everything comes back to the effectiveness of the line. If they struggle everyone's behind the 8-ball.