Question

Is this a bandwagon appeal ?

Through education, outreach, science and
the vitally important work of people like you, we will reach that future when
organ donation is, quite simply, a fact of life.

Answer 1

No. The bandwagon approach is when the advertisers are telling you that everyone else is doing it/liking it, so you should too. Examples: The world's favorite cookie, everyone loves our product, etc.