...ultimately irrelevant as none of them run OS4...
which is one of those strange justifications os4 always post. it looks like must be most fun to run operating system as such. sit in front of it and lookt at it till it crashes. because there is almost no native software for this so called operating system. all there is come from amiga (68k), linux and morphos, and in each case you will find either faster or cheaper solution to run the software on the system it originates from. perhaps even both if we exclude 68k.
Because it's the fastest OS4 machine money can buy.
thats like buying a fastest car on earth there is no fuel for, and pushing it around the block every sunday so that people may see. its entirely either ego or items collecting issue. may be some need that.