The nice part is that we're no longer at the beginning of this journey. BigTable and Zanzibar already have open source equivalents: HBase/Cassandra-likes (hard to pin BigTable to just one thing) and SpiceDB. As these projects mature, they only become easier for folks to adopt into their architectures and get all the same benefits.
Yeah but if you choose something like BigQuery you really don't need microservices, and thus you probably don't need a distributed auth solution either.
