1) AVIF has now been radically improved to the point where it's actually quite good in ways that previously it was not.
2) JXL will not be improved despite the fact that the performance of every other codec has always radically improved over time.
Everything else aside, including a few clear methodological errors, it's ahistorical and unsightly to be unwilling to imagine that future implementation effort will accomplish anything. Some might call it hypocritical.
1) AVIF has now been radically improved to the point where it's actually quite good in ways that previously it was not.
2) JXL will not be improved despite the fact that the performance of every other codec has always radically improved over time.
Everything else aside, including a few clear methodological errors, it's ahistorical and unsightly to be unwilling to imagine that future implementation effort will accomplish anything. Some might call it hypocritical.