Well if your country is considered to be a very corrupt country, 123 of 180 countries (2022 rankings), who wants to invest in projects knowing that a large portion of the money will not be used for the project.
https://en.m.wikipedia.org/wiki/Corruption_in_Kenya#:~:text=In%20Transparency%20International‘s%202022,the%20most%20honest%20public%20sector.
i think that the woman was was voicing distaste that no African nationals cared or thought it important enough to provide clean water to the disadvantaged and actually help the ones attempting to do so.
She definitely deserves credit, not unwarranted disdain from buttheads.