Mainly this is the plan, but inevitably unforeseen events tend to arise that have led me to spend some SATS or exchange for Fiat to meet some need. But I consider it okay, because that is what Bitcoin is for, to store energy that we can later use and without having degraded that stored energy. Obviously I want to get to a point where I do not have to spend, but only Stack. But life is uncertain and if I need them I will use them. That is why I try to have several chests or levels of my own bank as the master Darthcoin says, a vault level for the long term, another intermediate level to manage in the medium term, a level of spending ready to use in LN if necessary in the short term. and in case of incurring an expense, use those that are intended to be spent if the moment demands it.