I work for a fintech company and I'm not much of a SQL guy but I often hear how we've reached some limit of what PostgreSQL can do, and every update is a huge d

I work for a fintech company and I'm not much of a SQL guy but I often hear how we've reached some limit of what PostgreSQL can do, and every update is a huge deal, even the patch versions. So I guess it's tech like any other. The more you know and use, the more you're aware of the recent developments. Like pretend you know enough javascript to build small promotional websites with some animations as you scroll down the page. You probably don't care, and are not aware, of the recent developments around optional chaining operators.