If it is bad enough I cannot listen for very long.
However, last night, in the course of auditioning/breaking in a pair of new speakers I started with Witches Bew (the Living Stereo 24 bit disc, NOT the SACD) and it sounded pretty good to me (and I am not a really a fan of classical, which may say something about the speakers). While that disc was playing, the desire to hear Lou Reed sing Sweet Jane came over me (". . . those were different times . . .") so I put on Rock And Roll Animal. The quality of that is on the rough side, but for the reasons @mrdecibel frequently cites, I got into it. However, with that last sentence typed, I probably wouldn’t want to listen to too many hours in a row with that quality.
I used to listen to poorer quality recordings when my gear was in the living room and I would be doing other things while jamming out and not paying as much attention to detail. After I moved to a smaller dedicated room there are no distractions but that has a price. For me, anyway, it does.