We used `pgdog` as a proxy during a recent database backend migration (Heroku -> EC2 -> RDS) and it was much smoother than PgBouncer. Really nice seeing more things in this space, and having the team's work recognized.
> In this case I have first hand knowledge since he pitched me on the idea: would Sidekiq, being a big sponsor of Ruby Central in the past, be interested if rubygems could somehow use the remote IP to identify the companies downloading the sidekiq gem so I could use that to upsell those companies
TBH the whole thing is pretty opaque. There are a lot of accusations floating around. It's pretty easily to capitalize on "Big evil shopify is making a takeover", but I suspect there's a lot more happening behind the scenes.