No this does not make sense for the platform. Roblox has some of that old Flash feel, where anyone can just create a game, no matter if you are 14 or 88. If you read the comments, most people are fine with the ID checks ( i would not, but fine) but are completely against the charging of a monthly subscription to publish games. All the people that would do it for fun, wont anymore now. Basically, the corporate greed machine has now turned the platform into a "professional" platform, where you pay-to-build.
As a side note, if someone is working on something similar, then now is the time to start talking about it! ;)
As a side note, if someone is working on something similar, then now is the time to start talking about it! ;)