Well, in the description in the page 1 "inject" is used. Yes, it also says it is an incorrect term, but I've never read which is the correct term. It would be good to add it. A one word term. Besides that, we know people don't even read anymore, sadly.
Hmm... You obviously read that description, but you somehow say/ask this anyway?
One, the "inject" is clearly stated to be an incorrect term, and is in quotes to further allude to that. I included that just so that people know its an incorrect term and don't use it.
Two... immediately before that IS the correct term, yet you ask what should be used. I'll even quote it, highlight and bold it for reference.
CaVE Database Manager is a tool to help you add (or "inject". An incorrect but familiar term) a custom selection of games to your SNES, NES, N64, Genesis GB/GBC and GBA Online apps.
As for valid terms besides "Add" to use instead of "inject". Replace? Swap? Misdirect? Substitute? I didn't invent LayedFS setups. So I don't know if there is an even more correct term. I just know that it is 100% NOT "INJECTION". The only reasons I even mentioned that term in the description are as previously mentioned, and is to help relate this program to what was done with previous VC's (using custom ROM with an official emu) and distinguish it from fan emulators, with a familiar term. It's... all laid out there in the description.
This is a personal pet peeve of mine, that just grinds away at me every time someone uses it. There is NO need to use the term "inject". None. ZERO! How could the original question be asked with using a far more correct term, and done so simply?
"Has anyone tried
adding the complete romset of SNES, NES, Mega drive, ETC into NSO? Does it work well?"
Simple. I would understand that. So would most people. There is no reason to use the incorrect term there at all... It's like people mis-using the term "literally" now. People repeated it enough that its engrained into the common terminology. I don't accept that, and I'm not just going to roll over and let it continue.
My response may seem over the top... But that's because IT IS! On purpose! I'm trying to drive it home to stop using that term. I didn't specifically offer any alternative terms to use because... I shouldn't need to! At least, not to someone who has already use CaVE + NSO. They should have an idea of what they are doing at this point. I'll take it as feedback for amending the description for complete newbies though, and see if I can better convey what is going on with the LayerdFS substitution in order for them to better chose what terms they use.
As for referring to others as stuff like "idiots", or in the more accurate casual and mundane context... me saying things are "idiotic" or "moronic". I can only speak for myself. I'm not going to even try to deny that I'm a little bit of an asshole at times. I get that way when I'm sick of repeating myself, or getting asked the same questions over and over that I have answered a thousand times. I said use of the term "inject" is idiotic, because I specifically put it front and center in that very description that you mentioned, that it is an incorrect term... and it was used anyway. Thus when that is disregarded and its used despite that, my civility gets equally as disregarded. This goes for stuff that I have gone through the effort to cover in the FAQ and setup guides, and people disregard and ask about anyway too.
Put simply another way, if you arent going to show me the respect of reading the stuff I have gone out of my way to provide so that you don't have to ask a question (or in this case use a correct term), than you show yourself to be willfully stupid or purposefully incorrect to annoy me, and why should I show you respect otherwise? Or... put even more simply... If you don't respect me, why should I respect you?
In case my tone comes across otherwise, I'm not bothered by this inquiry. This was just a chance for me to clarify something so its not brought up again I guess. So I laid it all out. I would like for this topic to not continue and hijack the thread though. So I hope I was clear and detailed enough.
EDIT:
After all this... you have to look no further then the
VERY NEXT COMMENT, made just minutes after I post this... to begin to understand why I feel ignored, disrespected, and toss out my civility...