@TE5LA because they aren’t allowing integration. Gemini pulled back a lot after they got in a lot of legal troubles. Also as regulations have changed in many countries, they had to make changes. For example, https://cryptoslate.com/gemini-to-exit-canadian-market-by-end-of-2024-amid-regulatory-shifts/
Correct. This had to be changed due to fraud and budgeting issues, such as they openly shared a long time ago at https://brave.com/rewards-changes/
It can, if you choose to sign up for it. You may want to read through things such as my topic at PSA: Current and upcoming changes to Rewards and Creators
Same answer as mentioned when I linked https://brave.com/rewards-changes/
Well, you would have earned BAT early on but you would have been given the many notifications that went out which told you to connect to a custodial account or lose it all. Back then, Gemini had been available as well unless they did not approve of your country for integration. If you had linked to them then you would have had your BAT there. But it sounds like you made the decision not to do this or your country wasn’t supported.
We never have earned for clicking ads. All they have to do is display.