In my experience - and as a problem on top - writing seems to be one of these crafts in which experience accrues slowly and usually only with good readers.
For example, I've removed "just simply" from my usual documentation vocabulary by just simply following a few steps - sorry, that was too tempting to leave out :) But one realization that drove me away from "simply" was: Simply usually is an imprecise word and this lack of precision opens up doors for misunderstanding. Often when I used simple, I meant it as "simple process" vs "convoluted process". In those cases, I replaced it with "straight-forward" or similar words. This is intended for the reader to judge if they are getting into a process you can just do during a boring meeting, or if they are about to enter some escher-esque rabbit hole.
However, this realization was mostly driven by good readers who informed me about possible misinterpretations my choice of words offers to them. So, even if it sounds nit-picky, go ahead and point out such things and start looking for those. It'll make you a better writer, and other writers around you better.
A: I'm going to do X, Y, and Z.
B: If you just do X, we'll meet the requirements.
A: I tried X Y and Z to fix my problem.
B: You can simply reinstall the IDE.
This won't be applicable to all writing - writing for entertainment or to make an argument will look very different - but in technical writing, clarity is key, and words like "just" and "simply" are usually less obvious than their "only" and "instead" counterparts.
If the author of some library was not considerably more knowledgeable than myself, then I probably wouldn't be poring over said library's documentation.
Don't hype up how easy it is to install your product... just tell us how to install the damn thing! :P
> HOWEVER. Writing is its own craft, and requires a totally separate set of skills than your typical engineer-turned-technical-writer is generally equipped with.
Also, completely on point, although in my experience product managers are far worse offenders than engineers.
HOWEVER. Writing is its own craft, and requires a totally separate set of skills than your typical engineer-turned-technical-writer is generally equipped with. They tend towards considering only what they want the reader to do or think, not necessarily who the reader might be or what _they_ want to get out of the writing.
The main problems with the "just simply" writing are twofold:
1. The "just simply" words are completely unnecessary filler. Good writing is stripped of superfluous filler words. Writing with lots of filler words is harder to read because scanning, parsing, and then discarding them is additional cognitive overhead. This technology shit is hard enough as it is, save the flowery prose for your poetry.
2. As others have mentioned, the tone of the "just simply" writing comes off as condescending because it implies the author is considerably more knowledgeable than the reader, that the reader doesn't know anything about the topic at hand, and that the reader will somehow reach enlightenment once they are on the same level as the author.
It's not that I am personally offended by "just simply," it's just bad writing, and I won't read that kind of stuff unless I really have to.