> This is just another case of something looking slightly different on the surface but actually being more of the same.
That can be said about every development ever. But it being more easy / efficient can bring out existing systems out of balance at some point, once counter-acting forces are overwhelmed... especially if those don't improve (as fast).
> reach out to other communities and individuals and make them feel welcome.
That doesn't seem to be a winning strategy in current US politics. And the shared consensus seems to be eroding fast. I understand there are a lot of additional problems (like the shitty two party voting system) feeding into that, even strengthening each other. But finding a shared consensus seems absolutely necessary when living with other people in the same city/country/planet at a time were we can dramatically effect each others lives.