Going against the grain may make people feel unsafe, yet it is through this process that true psychological safety is ultimately achieved — because people feel safe to feel unsafe and to challenge the status quo.
This is why some people will look at a library and see a wealth of opportunity, while others will see the same space and same books and apprehend only barriers to entry or exclusion from a world in which they think they have no part to play.
For me, this can become frankly as depressing as, to quote Blackadder: getting an arrow through the neck and discovering there's a gas bill tied to it.