A lot of stuff on the major labels was trot:
all the Stanley Turrentine Elektras I've heard (and some of his Fantasy albums);
Sonny Criss' "Joy of sax" (though not "Warm & Sonny" which was beautiful and commercial); and in particular
Almost everything produced on Blue Note by George Butler.
But the worst, I think, on a major label, that I've actually got, was Wynton Kelly's "Comin' in the back door", the only (slightly) redeeming feature of which is tht it's less than 28 minutes long. It's an album on which almost nothing whatever happens.
On minor labels, in a similar vein to the Kelly, there's "Hampton Hawes plays movie musicals" on Vault. (Oh yes, and this one's just over 28 minutes, thank goodness.)
MG