Yes! Unless you plan to go fast, you'll just keep getting slower and slower. And slow feedback is bad feedback. I see lots of people adding slow tests to alre

Yes! Unless you plan to go fast, you'll just keep getting slower and slower. And slow feedback is bad feedback. I see lots of people adding slow tests to already-slow test suites and thinking they're helping. They are not helping. They're only making the problem worse. Those are often the same shops that measure "test coverage" in number of test cases.