I had to rediscover the "INSERT only, no UPDATEs" trick on my own. Changed from separate truth and historical tables to a single table which is groomed over time. Major simplification. A few extra benefits: like scaling, testing and auditing.
And my peers absolutely lost their minds. A senior VP rolled back my architecture the moment he could. (We were acquihired, so this meant major upheaval of systems which had be in use for over 3 years.) My solution was just too weird looking, too unorthodox.
So while there's lots of things we can do to mitigate databasization and buy ourselves some head room, we don't.
Square peg, round hole?
My radical (unoriginal) thought is the problem is the people, not the tools.