OTOH, I would not be surprised to see these buses rusting in a storage lot within a decade because these firms have closed up shop and some random server somewhere is no longer responding to requests. I hope (but am not hopeful) that municipal and state governments take measures during procurement to ensure that they aren't being turned into captive customers.
Spent many years thinking it was healthy. Much regret.
What's this based on ? AFAIK many school districts already contract out their school bus service. Are we seeing that in those cases?
Edit: Thought to look this up for SFMTA - 2020 proposed budget (projections as of 2019, chosen because it's the last "normal" year) - total revenue $1.2Bn, "Advertising, interest, and service fees" $54m.