I can't be arsed to do the research but does anyone know how many clubs in the entire football league totally own their own stadiums ?
I might look into it for you
What there often is, is a link between struggling club, and desire to own stadium to control future progression.
And when clubs don't own their grounds, there's often like as not a lot of tub thumping from owners about a desire to own grounds.
Crystal Palace are the obvious example of that desire, and the will for that to help progression, Hull are an example of that in progress, Swindon a fine example of a club who over a perios of years constantly claim to be hamstrung by not owning it.
In contrast, it's interesting that man City made little concerted effort to own their ground, but renegotiated the rent deal to give them control over the ground, associated revenues such as naming rights and thus, to an extent, effective if not absolute 'ownership'. They're probably the closest to a model that OSB propagates.