This seems to be the consensus viewpoint but outside of a few highly specific and known-in-advance incompatibilities on work laptops, I have been essentially a day-one adopter since Leopard and I cannot recall any issues that rose above a minor annoyance.

There have certainly been changes like Liquid Glass that were for the worse overall (though the degree of which had been highly overblown). But outside of directional disagreement with a release, I can’t say I’ve ever seen an issue where I’ve regretted pulling the trigger on an update.