decent_exposure and proffer

decent_exposure.rb

# This seems like it does exactly what decent_exposure does...

# app/controllers/people_controller.rb
class PeopleController < ApplicationController
  helper_method :people

  def index
  end

  private
  def people
    Person.all
  end
end

# app/views/people/index.html.erb
<%= render people %>

proffer.rb

# This seems like it does exactly what proffer does...

# app/controllers/people_controller.rb
class PeopleController < ApplicationController
  def index
    render locals: { people: Person.all }
  end
end

# app/views/people/index.html.erb
<%= render people %>

Yeah, I think that's legit. I was under the impression that proffer ALSO explicitly kept the controllers from exporting instance vars, which is better than yours