The 3D camera folks are launching “Rae - Robotics Access for Everone”. $349 will get a tiny ROS2 robot based on their 3D depth camera.
It’s up to the $399 tier now. Looks like $449 will be the long term price. The first 100 got it at $299 which is a great price.
Looks like they have an app and a control hub (web based); but I don’t see any real mention of tutorials - so may not be that easy to use to actually learn ROS2