I've done some surveys. Organizational size/maturity is predictive of who load tests. Also, financials, e-commerce, insurance, airlines, as well as large-scale

I've done some surveys. Organizational size/maturity is predictive of who load tests. Also, financials, e-commerce, insurance, airlines, as well as large-scale and high stakes. What sucks right now is that load testing tools are not DRY. The re-implementation of page walking logic in a separate tool delays releases by a full sprint at most orgs. That's why I wrote a DRY load testing tool that lets reuse your existing implementations, like Page Objects (Playwright, Selenium, Cypress), custom code, or PostMan requests, to run full fledge load tests at scale--not a half-baked export--it runs your actual code from within your own EC2 account.