From the linked GameSpot article:
"8BitDo has revealed the successor to its popular Pro 2 Bluetooth Controller. Officially called the Pro 3 Bluetooth Gamepad, the upcoming controller retains the form factor of the Pro 2 while implementing some of the enhanced features found in the Ultimate 2 Bluetooth, such as TMR joysticks and trigger locks. It also has a few entirely new features not found on other 8BitDo controllers, including swappable magnetic face buttons and an extra pair of arcade-inspired ball-top stick caps.
The 8BitDo Pro 3 Bluetooth Gamepad is available to preorder now at Amazon for $70 ahead of its August 12 release. It comes in three retro-themed colors: G Classic, Gray, and a shade of purple that pays homage to the Nintendo GameCube. All three models come with matching charging docks and a set ball-top arcade stick toppers that can be swapped in for the traditional rubberized caps. Out of the box, the Pro 3 is compatible with Switch 2, Switch, PC, Android, Apple devices, and Steam Deck."
Unless you need the touchpad and resistance triggers I’ve come to prefer the Ultimate 2 wireless over the dualsense.
Has TMR sticks, extra bumper buttons, back buttons, and charging dock. Got firmware update to allow the extra buttons to be remappable through Steam Input too.
Don’t see myself considering a PlayStation controller on the PC unless future versions start coming with hall effect or TMR sticks, and even then with them charging double the price for paddle buttons it is a hard sell over third party controller options on the PC.