In general, I prefer 2-way streets, as a pedestrian, as a cyclist, as a transit user and as a motorist.
I understand the desire for greater convenience in coming/going to a residence or business or for that matter a school or a park.
But I also think that needs to be tempered by competing needs for safety, for dedicated infra for cycling, and/or pedestrians, for beautification; as well, and the trade-offs need to be thought through and discussed reasonably on a case by case basis. But hyperbole, as seen above is simply unhelpful and unreasonable in the extreme.