Why Lwc over Aura?
Performance: Because of the Absence of an Abstraction Layer, Lwc Is Likely to Load and Run Much Faster Than Aura Components. It Is Also Lightweight and...
Performance: Because of the absence of an abstraction layer, LWC is likely to load and run much faster than Aura components. It is also lightweight and memory-efficient as it is built on Web Components. Easy to ramp: As there is no additional framework, LWC developers can make transitions much easier.
How is LWC better than aura?
Aura-based Lightning components are built using both HTML and JavaScript, but LWC is built directly on the Web stack. ... Creating an LWC is fast as it no longer requires the user to download the JavaScript and wait for the engine to compile it before rendering the component.
Why did Salesforce introduced LWC?
With the introduction of LWC, Salesforce is making it much easier for clients and partners to ramp up developers for their projects, enabling them to provide better service and paving a bigger path to achieving its own revenue goals.