I hate the old filtering out of contrary evidence by disparaging the authority of those who don't line up with the agenda.
In any case, none of the Fathers based their position about the shape of the earth on Sacred Scripture (except for a few details), so this really wasn't a theological matter per se.
Also mysteriously absent from the article was that the Antiochene Fathers (that include St. John Chrysostom) also held to a flat earth.
And, most importantly, the Fathers who spoke of the world's shape being that of a sphere were talking about the world INCLUDING the spherical firmament, and the the earth on which we walk. That is easily demonstrable, and at some point I'll write up the evidence for it (I've summarized it here before).
On the other hand, EVERY SINGLE FATHER believed in a solid firmament, above which were real, actual waters. But that's going to be ignored by the NASA-globe crowd. Some Prots see the problem and developed the "water canopy" theory, but it doesn't hold water, pun intended LOL. Their idea of a water canopy that collapsed at the time of the Flood doesn't fit with the fact that the Fathers believed that the waters were still there and still being supported by the firmament.