Red seems to be a fine musician in the shadow of others (as judged by his peers). Since he lived longer and "prospered" he is denigrated.
There are positive and negative things to say, BUT as I said he was a fine musician and gave a bunch of (even better) guys gigs.
No question he prospered by the death of Bix, but that wasn't his fault.
The real "crime" is this disagreement ignores Louis and Jabbo and Bubber (not to mention the Henderson section guys).
The "unspoken" deal is still looking for "white guys".