Yeah, that's always dissapointing. Realistically, this is only an editor issue, no viewer can even zoom into a photo on Instagram etc. Even the sharpest Ansel Adams print is subject to the same JPEG compression artifacts. Not sure if the modern hobbyist/entry level print much these days.
It's still so nice to zoom deep into my crisp old shots.
Print? Who is even looking at photos after taking them.
But photos are also used as input for other graphics that can be printed - which is now also less common for reasons you have already mentioned.
It's still so nice to zoom deep into my crisp old shots.