If you’re continuing to use the previous version in CI, there’s no reason to not use this locally. It’s a tremendous speed upgrade.
The reason to not use it locally is false negatives or false positives compared to your CI version. Your local tsc will not match the results of your CI tsc.
The reason to not use it locally is false negatives or false positives compared to your CI version. Your local tsc will not match the results of your CI tsc.