It would work if your tiny team could attract an incredibly huge number of creators who somewhat create a minimum volume of transactions every months.
Otherwise you'd on the hook paying monthly fees for your platform's hosting costs, and you can't properly negociate processing fees as you have no idea of how much volume you'll be processing montb to month (it's not even based on some supply/demand cycle, you're stuck with when creators feel like creating)
I've seen it from the otherside following a Youtube creator on a pay per video plan, and there would be months going by with no videos happening but messaging back and forth to keep the community alive.
Businesses like these don't work without huge scale.
The platforms would be wise to have reoccurring revenue from the dreamers, and also backend points on the unicorns.
In general, in 2023+ the biggest problem seems to be signal to noise ratio. There so much content being scattered about, it's increasing more difficult to find quality. More and more (personal) resources are lost to getting past the noise. There's less time and energy left for the quality.