As an end-user, not competing with HashiCorp, this change doesn't worry me. According to their FAQ [1]:
10. What are the usage limitations for HashiCorp’s products under BSL?
All non-production uses are permitted. All production uses are allowed other than hosting or embedding the software in an offering competitive with HashiCorp commercial products, hosted or self-managed.
24. Can I host the HashiCorp products as a service internal to my organization?
Yes. The terms of the BSL allow for all non-production and production usage, except for providing competitive offerings to third parties that embed or host our software. Hosting the products for your internal use of your organization is permitted.