Hi cindori, I couldn't figure these out without purchasing:
1. Does Backdrop plan to support 5K/6K wallpapers? Those resolutions are pretty standard for Mac workstations.
2. Is functionality similar to TopNotch supported where the notch is hidden? If this was supported I'd likely buy a lifetime license today.
1. Yes, they are technically supported but sourcing material is hard. 2. It does not currently, but I’ll consider adding support for that! Although I feel that it might not work well on macOS Tahoe, which ships with a new ”faded blur” menu bar background.