The people who they’re going to piss off the most with this are the exact people who are the least susceptible to their walled garden play. If you’re using OpenCode, you’re not going to stop using it because Anthropic tells you to; you’re just going to think ‘fuck Anthropic’, press whatever you’ve bound “switch model” to, and just continue using OpenCode. I think most power users have realized by now that Claude Code is sub-par software and probably actively holding back the models because Anthropic thinks they can’t work right without 20,000 tokens worth of system prompt (my own system prompt has around 1,000 and outperforms CC at every test I throw it at).
They’re losing the exact crowd that they want in their corner because it’s the crowd that’s far more likely to be making the decisions when companies start pivoting their workflows en-masse. Keep pissing on them and they’ll remember the wet when the time comes to decide whom to give a share from the potentially massive company’s potentially massive coffers.