Gimp and Libreoffice both seem to go out of their way to do everything their own way and ignore what has been demonstrated to work well and has essentially been established as a standard, this is one of the major issues with OSS for me along with trying to offer more than is reasonable and put in time on niche features (MORE MORE MORE) instead of working out the issues with what is already implemented. LibreCAD is a prime example example of doing it their own way, cutting off their nose in spite of their face, there was no reason to change most every command and require us to hit return after every single command. The free version of QCAD is still superior to LibreCAD and it is difficult to justify suffering through all of LibreCAD's failings when QCAD only costs $45 with a year of updates, even if you don't renew that outdated QCAD it is still more capable and usable than LibreCAD.
I have used nothing but linux for over two decades now but it is getting harder and harder to justify using linux, too much of the software is so fixated on competing that they have lost all perspective. For awhile now I have seriously considered switching to Haiku and developing the software I want for Haiku with its API that will not run on anything else, but I have not quite been irritated enough to go that far. Getting there and it might happen once Haiku irons out those last few wrinkles.
Edit: Should add, been a few years since I last used LibreOffice, they may have gotten their act together. I suffer gimp far too often.