1.as google cloud functions are in nodejs
2.the aws started with node js
3.ms serverless is based on servers and so alpha no line of path
4.Dogan mentioned the CSharp side on the serverless is not well done yet.
5.Need to outsource microservices so it is better to do them in that fashion.
Counter-arguments
CSharp much more natural on serverside
DSL is needed for all services to run with a similar language
rifaterdemsahin
commented
6 years ago 
1.as google cloud functions are in nodejs 2.the aws started with node js 3.ms serverless is based on servers and so alpha no line of path 4.Dogan mentioned the CSharp side on the serverless is not well done yet. 5.Need to outsource microservices so it is better to do them in that fashion.
Counter-arguments