Lots of improvements have happened recently, this is a meta issue that rounds them all up for the plan:

• Fix terminal creation in auxiliary windows when using Ctrl+Shift+` #259001
• Add command to open terminal in new window #258896
• Add "New Terminal" entry to taskbar, dock, and desktop right-click menus #258814
• Add new terminal to tab well and empty editor menus #259424
• Add new terminal window to + menu, create 'new' section  #259422
• Add new in new window to Terminal menu #259575
• Move New Terminal menu items to own section #259593
• Report location of created terminals #259631
• New terminal window open in compact mode, polish strings #259635
• Build out terminal editor menu contributions, ensure new terminal windows are unlocked #259656
• Support dragging terminal tab out to create new terminal window #259604