1. I didn't say to cancel him. I asked for evidence his opinion changed.

2. What does "cancel" even mean in this situation? Calling him a jerk or deciding not to use Brave is definitely not worse than "the most extreme things you could donate towards".

3. There are plenty of things that could be construed as a "political opinion" that are valid targets for criticism and avoiding contact over. In particular, politics are full of scapegoats, and judging someone for participating in scapegoating is entirely fair.