Thats a bit of an exageration. Maybe marginally better, remember how pish-poor standard Nova calipers are!
I say do the pedal conversion so long as you do it right, reinforce the bulkhead join, shorten the pedal nicely & make a really tidy effort re-routing the brake pipes.
If you keep the hole of metal that gets cut out, it could always be welded back in place, LOL.