You would not want to consider integration with MiningRigRenals on the same as with Nicehashe? It would be very cool, a complete package of all mining))).
Awesome Miner actually had some basic support for MRR many years ago, but it was removed because it didn't work perfectly and it wasn't many users using it anyway. Is MRR popular these days? I've not used it myself since 2014.
I can not vouch for all people, so I can not say whether it is popular or not.
I can say for sure, if the MRR functionality worked correctly and made a profit from this, then there would be people who took advantage of it.
And for you it would be an additional advertisement for your product.