Launcher Changes

I'm probably a little bit late to the party, but there aren't any posts about the new launcher. First of all, I hate the new "safety features" thing when using old versions, modded versions or Optifine instances. There should be a toggle in settings to disable this. Second of all, what are these supposed safety features? Is it the Social Interactions menu or is it the annoying popup for online safety on servers (Which is nice) that I have to click away every time I switch from a version older than 1.16 to 1.16? I also don't like the endlessly lasting popup for Realms on Java below the play button. While realms is a cool idea, Java has tons of free server hosts that don't expire and allow the use of Plugins and Mods whilst using older versions like 1.12.2 and 1.7.10, the most widely used Modded versions. This isn't necessarily shaming the Launcher or Minecraft itself, I just thought these things needed to be addressed. Thank you.