Please do not put the burden on the local communities to discuss to ban Map Builder. Instead, I ask you to offer Map Builder only in those regions where you can verify that Bing imagery is the best available source.
I have seen enough data damage by buggy editing software. We have an established online editor which development is funded by the OSMF and its donators. If you can’t meet the requirements for a good software, your software should not modify the production database but use the Dev API.