Trying to look into this now, and can't seem to find the issue. Is the complaint that they used Our World in Data [0] while they got money from the Gates Founda

Trying to look into this now, and can't seem to find the issue. Is the complaint that they used Our World in Data [0] while they got money from the Gates Foundation? If so, I don't understand what the problem is; it seems to me as objective a source as can be. Or is there something more shady there that I haven't found? [0] https://ourworldindata.org/ https://ourworldindata.org/