I was so excited for Rider, especially since I do like some of the features of other JetBrains IDE's, but I've found it just too unreliable when it comes to build support, and despite years of dominance in tooling from the ReSharper days VS intellisense is just much nicer. It's very close though, and IMO Rider is nicer to use for C# than IntelliJ or PyCharm are for their respective languages.