I get your point, but 2 plugins doing the same task don’t necessarily clobber the site.
Because we use filters, the first one will be applied and the second will probably simply reprocess the already optimized single fonts file for example.There would be a negligible impact in performance, but this is paramount on wordpress and nothing much to do about it.
I do have several options on the settings page to disable most things, including processing and optimizations for fonts, emojis, minification, merging, etc. In that sense, they are already inter-operable if you consider that you can disable those optimizations on my plugin and then use those on your plugin.