Start to use open-source tools to avoid old Litigation

I recently decided to switch to Linux for development. Now I am using the open-source database sqlite3.3.8, developed with kdevelop. This database is good and has powerful functions. but it is still not used to switch from windows to Linux. too many commands and shortcuts, too many keyboard operations, and a pain in your hands. the mouse will be laid off later.
I have always supported open source, but I do not advocate the original development method. In Linux, efficient development is also required. It is the best way to reduce labor volume. I feel that riding a bicycle at high speed is not a good thing but a dangerous thing.