I'm generally of the same thinking, which is why I've stripped all traces of external paint from my house and re-pointed in lime mortar. But the chap who cut the bricks back (who also does a lot of conservation work) suggested the bricks might get knackered from frost in the future without treatment. I guess time will tell.
Building conservation is a completely different game to restoration. If he's a true brickwork conservator, there's no way in a million years that he would be allowed to grind the face of brickwork off.
I'm generally of the same thinking, which is why I've stripped all traces of external paint from my house and re-pointed in lime mortar. But the chap who cut the bricks back (who also does a lot of conservation work) suggested the bricks might get knackered from frost in the future without treatment. I guess time will tell.