I’ve cobbled together a solution using a few products. I have a 2020 SC, which I believe is the same though not 100% certain.
Replaced the arm cups with Trig scoops
Then added wedges to angle the pads
You could probably get away with just the wedges if you don’t want to spend a ton on the scoops. Also, I have Di2 shifters which lengthen the reach I can achieve and grip. I’m pretty much grabbing the very top part of the extenders.
For the most part, this worked until I added more reach from a bike fit - I’m at the extreme edge of what the SC can give for reach. At which point I had to add extra length to the extensions. This was a custom solution by someone else at here on the site who happened to have an extra pair of carbon tubes lying around. You should probably be good unless you’re at the very edge of the reach offered by your bike.
Here’s the thread of me trying to figure out how to extend the extenders
