"No need to make me feel guilty." There's no guilt here. It's strictly true. Not donating to Mozilla because they might use the funds in a way the donator does

"No need to make me feel guilty." There's no guilt here. It's strictly true. Not donating to Mozilla because they might use the funds in a way the donator doesn't like is also saying the risk of the funds being used for other initiatives is not worth participating in the funding of things they do like. Donations with conditions lessen the good that the nonprofit could do with them, because then they cannot use those funds to keep the nonprofit alive, much less use those funds to fund the things they do.