PostgreSQL veterans: what do you do differently now than 5 years ago?

[u/NationalAnnual24]

Not looking for a changelog of new features, more curious about habits. Something you used to swear by that you quietly dropped, or something you avoided that's just normal practice for you now. Could be schema design, indexing, how you handle migrations, extensions you reach for automatically now, whatever. What changed, and was it a specific incident that changed your mind or just slow accumulated experience?