That sadly is the trend these days. Ramming vinyl, rbcds etc. down one's palette to get the prize...... in this case, the Tales of Mystery and Imagination on a lossless BD~A. Like yourself, I always say I'm not going to take the bait but in the end I always acquiesce because I've always been a sucker for this album.
Oh, well!
Its a bitter pill to swallow but I've come to begrudgingly accept (and this has been going on for a few years now, its really nothing new is it) having the attraction of new vinyl (and myriad other shite next to none of us Quaddies want!) in a big ass boxset part way subsidises the Surround happening/being included at all.. the Surround element is - sadly - way down in the pecking order in these boxes a lot of the time compared to other elements and often under-appreciated..