As a Roblox developer running a studio with multiple users earning Robux payouts each month, the freedom to change usernames would interfere with the systematic approach that custom accounting entails. With the ability to search a user by Id, this would improve my development as I would be able to store their UserId in a custom payout spreadsheet and easily paste it in every payout time!
There’s a lot of free space, so the pop-up menu that appears once typing a username wouldn’t hide any other button.
Anyways, I agree with this feature request and I’d be happy to see this implemented. A great idea would be to search payout recipients by their past usernames.
Another thing that might help with this problem is being able to see a list of who you previously paid out, and quickly selecting them that way. A lot of payment platforms have this feature.
Adding onto it - an option on that list to repeat the the same payout to that user. Just like Uber Eats for example allows you to re-order your previous orders.