No meta information. But that's clearly a place where that information could be exposed. No objections to leaving P2 as is. Checkpoint 7.5 Allow the user to search for rendered text content, including rendered text equivalents. When you have to hold down one key and press another, that's a problem.
Sticky keys is available, but requires a second key.
A sequence, without being required to hold down a modifier. Single key is best, but not always applicable. But functionalities aren't always one step. I think we are talking about macros. You want single key for the former, doesn't apply to latter.