Good on them that they want to provide a way to bring back customers on board that were burned / surprised by their move.
BUT: The industry is missing a significant long term revenue opportunity here. There obviously is latent demand and Claws have a great product market fit. Why on earth would you deactivate customers that show high usage? Inform them that you have another product (API keys) for them and maybe threaten with throttling. But don't throw them overboard! Find a solution that makes commercial sense for both sides (security from API bill shock for the customer / predictable token usage for the provider).
What we're seeing right now is the complete opposite. Ban customers that might even rely on their account. Feels like the accountants have won this round - but did not expect the PR backlash and possible Streisand effect...