Carl Sandell’s review published on Letterboxd :
It's impressive to keep evolving these characters with vague ties to the actors. Their careers are weaved into the bizarro versions of themselves and impact them the way that fits the characters they built in prior movies.
It's quite clever and allows them to stay within the format without getting stuck. They are still forced to do impressions, perhaps with less enthusiasm than before. And the food is almost entirely sidelined by now, in favor of more general travel porn vistas. Of course this matches both the characters' and viewers' reasons to come back to this well.