70.
Still on racy type roadies, mostly. Couple of tourers.
Lowered seatposts. ~~1cm, quite a few years ago, actually.
Saddles: Newer styles basically flat, vintage leather generally tilted slightly and many w/ cutouts.
Handlebars: Narrower = 38s on almost all now, short & shallow on last Calfee modification build. Still in the drops regularly.
Cranks: Shorter, if being changed or 'upgraded' with newer.
Cycling shorts: Paddier!
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Vintage, modern, e-road. It is a big cycling universe.