Over the years I saved and lost content (usually due to HDD failures).
Recently, a friend send me a huge file of old content, all of which I have purchased and lost over the years - these go back to the old 56k modem/VHS tape days.
The first thing I noticed was the technical quality of the clips - we have come a long, long way forward from that.
Next, was the actual content - very little imagination in those days (producers have since upped their game and I realised that those that did not adapt have now gone).
Same old, same old, two or three scantily clad girls (not very many fully figured & few BBW's and fewer still SSBBW's). Same footwear most of the time - platform sandals/"stripper shoes" & some thigh length boots.
Most of the action seemed to be stomping/stampling/jumping/kicking, little actual trampling/foot worship and no structure or even loose storyline, most of the action was really just abuse of the rug.
Thesedays, we have Ladies of all sizes, footwear of all types, a variety of locations and of course a huge variety of senario's. And of course many producers have a specility like this site - others go for F/F to quote just two.