tl;dr : The 5% cut that they took from people before now has less features, but for newcomers: 8% gets you “pro features” like multiple tiers, etc.
less related but still interesting to notice the trend… (thanks @salt)
An Update to. Square Pricing . from 2.75% to 2.6% + 10¢. Beginning November 1, 2019, we are changing the U.S. rate for tapped, dipped, and swiped transactions from 2.75% to 2.6% + 10¢. Sep 26, 2019
thanks, updated https://wiki.snowdrift.coop/market-research/other-crowdfunding