This should seem obvious but it wasn't completely to me. I almost got scammed recently because I had downloaded and ran malware that swapped the bitcoin address I was sending to. The variant I got made the change very visible, but there might be types of this malware that can change it right as you paste it.
Even vanity generators are able only to match a few characters together.
So you only need to check some characters, not all of them.
Even if it takes only a minute, it is not necessary imo.
Or you can check few first, last, and a little in middle of your address.
Of course, nothing bad if you check your receiving address entirely.