Many MorphOS users considers themselves the Amiga Community too, but they don't even use anything to do with Amiga itself any more.
I guess you haven't been MorphOS user yourself ever when you say such thing

Using MorphOS is totally related to Amiga. Most parts of the OS itself are purely Amiga legacy. MUI is the official GUI toolkit, Poseidon is the official USB stack, CGX is the official graphics driver, TurboPrint is the official printing system, SFS is the official filesystem, directory structure is the same as on Amiga, you have same commands and ways to do things than on Amiga etc. You can't in any way say that using MorphOS has nothing to do with Amiga!
And that didn't include the used 3rd party programs! No MorphOS user can avoid being using 68k/WOS/PUP software on his/her machine. Almost all important Amiga applications do work on MorphOS and many don't have native equivalents, so it's very likely every MorphOS user is, and will be, using good old familiar Amiga programs. It's one reason why we have selected MorphOS. Just because we want to keep using our beloved Amiga programs without needing any external emulator, and with an OS as close as possible original Amiga and Amiga spirit!
MorphOS wouldn't have any users or wouldn't have developed to point where it is without a passion for Amiga and desire to continue being an amigan!