I guess Cruz doesn't want to be elected.
FTA: The language of the press release, Cruz himself, and the other Republicans were clear, indicating that they do not believe that Americans who have refused the COVID-19 vaccination deserve to have their previous normal lives restored. They also offered no support for the rights of those who have naturally acquired immunity from the virus, which is at least as effective as the vaccine or better.
Link to article: https://bigleaguepolitics.com/ted-cruz-other-republicans-call-to-force-masks-on-unvaccinated-americans/
Natural immunity is ALWAYS better than vaccine immunity.
On top of that, there's some concern the vaccines are more risky to those who already have the natural anti-bodies.
Forcing people to wear masks as until they assimilate and "prove" they're healthy by taking the vaccine is no different than being guilty until proven innocent. Also, asymptomatic spread has not once been proven. If you don't have symptoms you're not sick. Don't let them treat you otherwise.
This^^