Both this one and to a lesser degree IAMMMMW have the issue that it has always been difficult to be very funny for a very long time which in movie terms would certainly mean 2 hours or more.
Or to put it another way: If you are only mildly funny then it is better not to drag it out too much...
Now on caps-a-holic and here is a telling comparison with the Olive Films Blu-ray:
https://caps-a-holic.com/c.php?a=1&x=365&y=188&d1=18058&d2=15738&s1=207118&s2=166121&l=0&i=1&go=1
Looks like a Blu-ray / DVD comparison and again shows that the Olive Films version was completely unacceptable.
While it is relatively easy to adjust the black level not too many people will have an easy way to readjust the aspect ratio.
It is ironic that Kino would make this mistake as they have been the label that readjusted the aspect ratio for The Big Country in their release.