In the beginners section, this post will probably be useful.

For more experienced users, this is unlikely to be new, because anyone who has experience handling money (usually electronic) knows about the need to make sure that the recipient's data is filled in correctly. To which, can also add clarification from the recipient about whether he has access to his electronic account (or bitcoin wallet). That is, verification that the recipient will definitely receive the sent funds.

In general, the entire post above again comes down to the old truism "not your keys - not your money". In the context of the discussion in this topic, it takes on a slightly modified formulation "your recipient doesn't have access to the wallet - you will make a donation / burn your money" (It may not sound eloquent, but it can be extremely life-like).