You can still assign actual infinities a decent chance of existing without measuring them directly. Not being able to measure them doesn’t make them incoherent or impossible. I think the universe is probably infinite in spatial extent based on current physics: https://forum.effectivealtruism.org/posts/5nzDZTsi35mDaJny3/punching-utilitarians-in-the-face?commentId=G3DELj34he2bsqszf
I think you’re using “sense” too restrictively.
You can still assign actual infinities a decent chance of existing without measuring them directly. Not being able to measure them doesn’t make them incoherent or impossible. I think the universe is probably infinite in spatial extent based on current physics: https://forum.effectivealtruism.org/posts/5nzDZTsi35mDaJny3/punching-utilitarians-in-the-face?commentId=G3DELj34he2bsqszf
I think you’re using “sense” too restrictively.