Yes, you’ll most likely need to run them from time to time or even regularly (which we actually recommend). The question is how much time later will you have to invest more to perform the next upgrade or buy a new Mac after the problem returns? There are two major ways to make your Mac work faster again. So, when it starts to run slow or even freeze, the chances are high that you feel hurt and betrayed.
After all, it’s not some no-name junk it is arguably the best laptop of our age. When you buy Mac, you expect it to work seamlessly for quite some time.