I moved from C# to Java world - similar but very different. Java has way more libraries and frameworks which is great, but it almost makes the complexity worse

I moved from C# to Java world - similar but very different. Java has way more libraries and frameworks which is great, but it almost makes the complexity worse as there are n different Javas. The biggest thing is memory management. I never had trouble with GC in dotnet, Java locks up with full GCs WTF.