The compounding cost of "we'll fix it later"
Deferring a fix feels free in the moment. Like debt, it isn't — it accrues interest, and later costs far more than now.
"We'll fix it later" is one of the most expensive sentences in any organization, precisely because it sounds so reasonable. In the moment, deferring a fix is free — you keep moving, the problem is small, later is later. But later arrives, and the deferred fix is almost always more expensive than the one you skipped.
Problems compound
A small issue left in place doesn't stay small. Other things get built on top of it, work around it, depend on the broken behavior. By the time you come back, fixing it means untangling everything that grew around it. The cheap fix you postponed has quietly become an expensive one.
Decide deferral deliberately
Sometimes deferring is the right call — not everything must be fixed now, and shipping matters. The danger is deferring by default, without acknowledging the debt. Decide on purpose: is this genuinely fine to leave, or are we just borrowing against a more painful future? Name the cost, and 'later' stops being a way to avoid the decision.
'We'll fix it later' isn't free. It's a loan, and the problem you deferred collects interest the whole time.