Microsoft internal alias: alanwri
Steps to Reproduce:

Uninstalled all my extensions and restarted. Still no fix
This is happening due to a change that makes the editor respect "editor.fontSize": 0. The fix is to remove that setting value. To do that you can open your settings, select all, cut and save.
Your old settings file can then be pasted into the editor.
If the above is not possible for whatever reason (your keybindings are unset or something?) then the settings.json file can be accessed in another editor at:
%APPDATA%/Code/User/settings.json~/.config/Code/User/settings.json~/Library/Application Support/Code/User/settings.jsonThis fixed it, thank you!
We released 1.5.1 as recovery build.
That is really impressive how quickly you guys pushed that out.
Woah, way too fast. Impressive.
Kudos, VSCode team. Amazing job.
Astonished by the level of care and support your (really, really) distinguished team gives to this product.
--R
Ty for the quick fix! From one dev to another, it's really appreciated and why I continue to love using VS Code.
Most helpful comment
We released 1.5.1 as recovery build.