If it is good for GTK4 as per issue #251977 then it should be fine to enable it for WPE as well. IMO we can also remove the ENABLE(DEVELOPER_MODE) guard as well, which is already being ignored for GTK4.
Pull request: https://github.com/WebKit/WebKit/pull/11544
Committed 263365@main (88ee43d6411f): <https://commits.webkit.org/263365@main> Reviewed commits have been landed. Closing PR #11544 and removing active labels.