We seem to be talking past each other? It genuinely surprises me that you don’t seem to accept the problem of prioritising comfort above truth, so I will try to be as clear as I can, as reasonable and simple as I can.
For the sake of avoiding any misunderstanding: we are not dismissing the need for physical comfort at a certain level. We are not talking about ascetic denial or wearing a hair-shirt.
Neither are we talking about subjecting ourselves to unnecessary psychological harm, putting oneself in psychological jeopardy simply in order to deny oneself comfort.
There is nothing intrinsically problematic about having money, living in a nice house, having good friends, family, etc, or enjoying certain activities like travelling, walking, swimming, or whatever one does (yoga?). All of these things create the space - physical and psychological - that we all (not just you, nobody) need to thrive, to be creative, to explore. This is not being denied.
What I am talking about is the desire to maintain the experience of comfort, even when it is no longer honest to do so. That is to say, once we have become attached to it, when we wish to prolong it artificially, when we hold on to it, even though it is no longer appropriate or healthy to do so.
For example, I may have found the presence of someone I appreciate dearly consoling, comforting. But if I get attached to that, then when that person is no longer near, I feel disconsolate. It was comforting until it wasn’t, right?
Or if I believe in some idea, such as that I am on a clearly marked out path to enlightenment, and I receive comfort from that; so obviously I want to maintain that idea - even in the face of evidence that it might not be accurate or true.
And once a defensive resistance to being uncomfortable takes hold, then it is no longer the case that the ‘comfort’ is helping me “do the work of self/world exploration”, right? - because the very desire to maintain the comfort has become more important than the exploration (which may at this point necessarily involve discomfort, because of what I have invested in the comforting idea).
The self/world we inhabit (as you must know) is full of facts, actualities - like war, greed, ecocide, insecurities of every kind - that are greatly disturbing, discomforting. So if my priority is merely how comfortable I feel about them, then I am obviously going to screen those things off from my awareness - and this will make me insensitive. It will make me invulnerable, callous, walled off from myself and from the world - and that’s not, in the end, a comfortable place to be.
But I write all this, and you will come back with some short remark rejecting it (though I hope not)… I don’t think I know where you’re coming from.