Ehhh... assuming their dependencies and your operating system maintain compatibility with it on the order of decades, yes. Which do exist, but they're understandably rare.

And it's complicated by this only being knowable in retrospect, as you can't predict the future. "Not abandoned" is a positive sign for "if we failed to predict the future correctly, it'll be fixed", rather than mostly relying on luck.

(Thankfully full-blown simulation is often an option nowadays too)