The Google Stackdriver interface is already user hostile to a certain degree (Dropdown with 100 services, no search, typing letters doesn’t do anything) but some defaults never cease to annoy me.

Them: “Filter by label or text”
Me: Inserts text from log line
Them: “Thanks, we’ll filter for these 7 tokens independently”
Me: clicks 7 times to remove each one of them and pastes again with quotation marks