I feel it's a good move on X.com, that there is some location resolution on where people are posting from and/or where the originally registered. I believe that most IP addresses are still geographically linked, so not that technologically difficult; and MNHQ tracks that info alreadyl
I am thinking in UK the resolution could be by region (eg., all of West Midlands etc) and in USA the resolution could be by state. Not very specific.
Yeah I know people can use VPNs and so on... but if someone claims to live in Uk and actually posts from Russia... or if the fact they turned off their location-info is clearly published, I wonder if this would help people decide how much to agree with someone's claims.