It doesn't get any better than this right now.
And it won't ever get any worse.
And it won't ever get any worse.
But yes, in general, models won't get worse than they are now (or if they do, they won't stay that way.) At Google, search has been enshittified for business reasons, not technical ones.
These were developed without the big bucks, so the tech has improved for smaller players at least.