You've misunderstood. The "dstat" package was removed from Fedora, rather than have its contents replaced. The package containing the new program is called "pcp-dstat", so they already did everything you think they should have done.
This webpage listing the contents of the fc30 pcp-system-tools package: https://fedora.pkgs.org/30/fedora-updates-x86_64/pcp-system-...
lists a file called '/usr/bin/dstat'. The pcp-system-tools package obsoletes a package called 'dstat'. If you go to https://pkgs.org/download/dstat, and look under "Fedora 30," you get pcp-system-tools.
[Spoiler: 'yum install dstat' installs pcp-system-tools, which has a symlink /usr/bin/dstat -> /usr/libexec/pcp/bin/pcp-dstat.]
> That said I don't fault you for make a new tool that does all the new fancy things you mentioned above, I do think it's a little sketchy to make a new tool called dstat without at least asking here first. I know that when I hit Fedora 29 and did a yum install dstat and I get a bunch of pcp stuff I was pretty confused.
The way they have things aliased right now, if you type in `yum install dstat` you will get this new program (including all of its baggage).