There's plenty of Monero competitors, but only ZCash has an actual community and adoption. And only Grin has good tech, deserving to go toe-to-toe.
But Grin's tech is already being implemented in Litecoin so I feel like MimbleWimble coins are doomed on arrival, and Monero will remain the most popular coin of its kind.
Yes correct, by the way did you read the Medium article? Would like to know your input on Scroda's solution to achieving 100% privacy in transactions.
also @marksayson @republicrypto @cerberus5424 @jacafbiz @Febo @jointherevolution @kindbtc @cryptobae10, I have yet to hear inputs on Scroda's solutions are others who gave input on their solution gave some pretty positive feedback showing support for their idea.