The great thing about resistive pads is their mechanical simplicity. You can make any part in them yourself with supplies available at a hardware store, and conduct most repairs with basic hand tools. What sort of "heavy use" breaks these pads quickly? Are you playing with a sledgehammer? There's videos of people passing ITG14s on Cobalt Fluxes posted to YouTube this year. Cobalt Flux went out of business in 2011, so those pads are over a decade old, and you don't get good enough to pass 14s playing casually.

And if your definition of 'flimsy' is 'requires some maintenance every decade', note that the product we're comparing it to, the Oculus, has a lithium ion battery in it that's e-waste after less than half that time, and good luck getting spares in a market that discontinues its products every couple of years.