Great advertising for Partiful. Nothing compels me to use Invites over Partiful. In the end consumers will choose the tool with the least amount of friction. Throwing parties is stressful enough.
Other than finicky gas pump stations I haven't had an issue with Walmart Pay and I don't think they can replicate Scan & Go as effectively with other non contact payment methods disclosure my wife works for Walmart Corporate so there's an incentive for us to use their technology.