Delete Order for Magento 2
Magento is complex structure to implement the new functionality using existing code. If you implement any action which can also affect on the entire of system .Just because of that the deleting order directly in Magento database is very dangerous for your work.
To keep the backend well-arranged and neat:
The appearance of the test orders makes a store’ backend look like a mess of something which needed to look more neat and clean inorder to do that MageGadgets will help you to make things simpler.The Large number of test orders can confuse store admins and this can make confuse and inconvenience or mistake in managing. Having a neat and cleaner backend will be simplify to handle order management.
Sometime it is Important to delete any product directly.. It's very helpful for me.