Respect terminal defaults for cursor style, or at least follow standard UX conventions #2507
Description
Describe the feature or problem you'd like to solve
Cursor is a block, not a blinking bar, even though system default is blinking bar for all terminals on my Windows 11 system.
Proposed solution
Inspect system default cursor style and set to that.
Note, universal convention is that block cursor is for overwrite mode, but bar cursor is for insert mode. Moving around the input and entering a character causes an insert, so the block cursor is the wrong UX for that behavior.
Example prompts or workflows
No response
Additional context
No response