you still can…

There is nothing stopping you.

Infact there are tools that will mass edit your comments.

Reddit isn’t selling access to the public comments; it’s selling database access to all comments, previous edits, deleted ones, currently public ones etc.

Because they’ll probably just ban you for spam then revert all changes via backups I assume they most certainly have.

That, or probably end up IP banning you for editing 2 comments because fuck you.