In todays society, with more and more companies that get hacked; read; write shitty code. Then it’s kind of mandatory to inform why you suddenly want access to more data from a third party, and when you send an email requesting it, you should really highlight the reasons you need it for.
I fail to see why exactly Netlify needs access to GitHub issues, and why they suddenly want it know. Your website gives the “excuse” To enable real-time updates from GitHub, your GitHub org admin must grant permission to your team. but it doesn’t really make sense. What makes you think I need GitHub issue notifications from Netlify? I have them in GitHub.
Tho, I suspect there is something else you need it for; but what?