Serverless technology has received positive reviews for its benefits, such as lower costs, increased scalability, and improved time-to-market for applications. Serverless architecture allows developers to focus on writing code without having to manage infrastructure, leading to increased efficiency and cost savings. Additionally, serverless is highly scalable, allowing for automatic scaling of resources as demand increases, making it well-suited for applications with unpredictable spikes in traffic. Overall, serverless has been well received by the development community and is seen as a valuable tool for modern application development.

Serverless makes it easy to deploy your code without going through a lot. You need to connect your git or AWS account and repo, and you can quickly deploy and test your code. Also, it will directly deploy changes from the pull request, which is a time saver. Another thing that I want to point out it has a great community. If you need help, then thousands of people are there to help you.

The serverless framework brings a massive amount of features, it's super difficult to handpick a few of them. but I would say the following as very impressive features, those support to all most all the major cloud vendors in the market, direct stack creation via the optimal way (for example utilizing cloud formation stack if it's AWS), open-source community support, multiple language & technology support, etc.