Hm, it looks like I might need to reevaluate that. Edit-and-continue and the analogue of Set next statement have been implemented some time in 2019. Not sure if they are on par with VS though.

Crucial for me right now is mixed-mode debugging support where you can do C++ and .NET in one app, but for most people it is irrelevant. Once this project is done, might try Rider again.