[dancer-users] Plack::App::MCCS for minification, precompression, deflation and caching ?

Does anyone use this module <https://metacpan.org/pod/Plack::App::MCCS> ? Apparently it would feature improved minification, precompression, deflation and caching (read "Wait, aren't there existing plack middlewares for that?" in the doc). The description sounds great, why is it not mentioned anywhere in the perl/dancer world? Shall I use it?