I know we all love a "spotted on ebay" thread.
https://www.ebay.co.uk/itm/Genesis-Equilibrium-Disc-20-Road-Bike-2016-XS/283345105011
Unfortunately the geometry just didn't suit me.
I'm not surprised.
But the delivery on this one is only £3.45 and it's "professional"
Of course it's unthinkable that someone might need a shorter reach and come up with their own solution.
It that's the best you have...

After Boost comes the new layfront seatpost.
WARNING...only works on 29ers
It took me a while to spot that. If I hadn't had forwarding to look for something I don't think I would have seen it at all. Are you the bike version of a super-recogniser?
There is another one!!!
https://www.ebay.co.uk/itm/Genesis-Equilibrium-525-Road-Bike-Black-Blue-and-White-Shimano-Tiagra-Gears/333024163920?
With an effective 78 deg STA, it’s the perfect Enduroist’s Sportive bike.
And another one!

with all the clamor for steeper seat tube angles, I thought this would be right up STW's strasse?
Ha.
Hang on a mo, isn't the only reason seatposts are set back is the UCI has a mandatory BB-saddle distance horizontally to prevent positions like Obre and Boardman took like the Superman, praying mantis etc? Admittedly a Genesis equilibrium probably isn't the bike to be trying it on.........
Plenty of triathlon bikes have a second position on the seatpost though.
e.g.

There's even the aero equivalent of the dropper post,
