Republicans went hard on the conspiracy crowd for support. QAnon, antivax etc. /r/conspiracy became a conservative propaganda group. A lot of the diehard Trump people are very invested in this narrative.
It’s going to be difficult for the party to say, “oh yea, that thing we’ve been feeding into for years, please stop immediately” and have people listen. Some are going to go along, but a lot won’t. It’s become their identity.
Disposable vapes are generally made in China.