Thanks for sharing, really helpful to see your thinking. I haven't fully embraced FaaS myself but never regretted it either.
Curious to hear more about Renovate vs Dependabot. Is it complicated to debug _why_ it's making a choice to upgrade from A to B? Working on a tool to do app-specific breaking change analysis so winning trust and being transparent about what is happening is top of mind.
When were you using quay.io? In the pre-CoreOS years, CoreOS years (2014-2018), or the Red Hat years?