From the same link, it seems like his compensation was much higher in all the preceding years. Not sure what changed this year, but I agree it's a bit refreshing to see. Especially since he's probably made good money throughout his career
I think the lower 2022 numbers reported for Moxie Marlinspike reflect that he was only involved as CEO until February 2022, so $80k would make sense as ~2 months of salary before Meredith Whittaker stepped up to the role.