I assume you remember when Facebook launched their 'Hack' programming language. This should be less of an issue. unless you're looking for the BBC series about nuclear war.
"Threads" is already extremely overloaded as a term (the computer science concept, the linguistic concept, the apocalyptic BBC show, the clothes....) Search engines cope.
As you say, Hack (and Go...) were both more problematic names.
As you say, Hack (and Go...) were both more problematic names.