It is a good thing you lost it, and it's a good thing it cannot be recovered.
Maybe you will be more careful next time

When you consider something as valuable, you ought to treat it with great value and care, so before sending out your "valuable Bitcoin", if it's really important to you, ensure that you double check the address to avoid loss.
If you have lost Bitcoin the first time due to the aforementioned wallet issue, then you ain't supposed to lose another one, as you must have learnt to be more careful now.
Have you ever lost bitcoin to such a little mistake before? If Yes do you consider it invaluable? Lots of people who lost their bitcoin through this means value their coin, or perhaps might be a noob, and would have learned from it the hard way