Yesterday I spent an hour or so looking at and removing the import=yes tag in an area that had been mapped by the FB team. Most of the residential roads were correctly tagged. There were a few that were done too quickly, that is, ways that extended through 90-degree turns with no break. Some unclassified ways were not broken into residential where they passed through towns. I did that and broke the long residentials into separate ways.
Overall, the work was acceptable and accomplished something that would have taken us a long time to do without their help. Reverting the ways I checked yesterday, admittedly only a small fraction of the FB ways added over the past year, would have been a huge mistake.
There were a lot of tracks in the area that I might have tagged unclassified and perhaps unpaved, so their interpretation of track was slightly different from mine but the error was on the side of being conservative. No harm in that, IMO.
So, I’m not sure what else to say. We Thailand mappers have discussions and even disagreements about exactly what is and what is not a track so I have trouble pointing my finger at the FB additions as being horrible or haphazard, In some cases, the work appears sloppy as I’ve mentioned before. In others, it’s fairly good.
A mixed bag but overall worth keeping. I’m definitely against reverting their additions. We’ll just have to live with them as we do other mappers who aren’t quite as committed as some of us are. Hell, look at the awful additions done by Maps.me users. Pitiful.