It is with Bing only. The satellite map is completely obscured when fully zoomed in. I’m thinking that this is also the most up-to-date satellite map and the others are lagging. I’m using Esri World Imagery right now because that’s the only one that doesn’t blur until you are fully zooomed in. I would love to use Bing if it didn’t completely obscure the image when zoomed in.

P.S. I use a variety of map images from various sites for validation purposes. Then I use a search engine to make sure that the area I am going to mark is actually there (or not there as the case may be). If there is any question of the area existing, I usually don’t map it, or leave a note if I do. HERE WeGo is good because it actually has house numbers on the imagery that you can use a search engine on.