It is 2026 and regardless it has been quite a while that cmake fetch content had been usable.

The only reason why a cross platform well supported C++ package/module isn't available is because nobody has bothered to build it.

If it really is something that bugs you then be the one to do it, throw your clanker of choice at it and integrate it into a project you run in production.

"Chromium ahips with it" isn't a valid excuse these days, that is likely an hour or two away with a modern LLM, building and packaging electron is more work.