You’re confusing different things. “Contact tracing” has nothing to do with touching things. It just means you had some kind of contact with someone who had covid. Not even physical touch, just being relatively close.
Covid does not spread well through surfaces. This created huge waste as people were trying to deep clean with isopropyl alcohol, resulting in isopropyl alcohol shortages and companies putting in more dangerous forms of alcohol in hand sanitizer. It was completely unnecessary.
In medical environments being aware of what you make contact with, aka, contact tracing, is absolutely about tracking what the hell you touched.
You leaned on that wall over there for 2.6 seconds after touching this thing contaminated with x, y, and z? Great, now we have to sanitize that, and everything that made contact with it.
Which isn’t what the covid contract tracing apps did. They just looked for proximity. Which makes sense, because covid is primarily transmitted by breathing around people.
You’re confusing different things. “Contact tracing” has nothing to do with touching things. It just means you had some kind of contact with someone who had covid. Not even physical touch, just being relatively close.
Covid does not spread well through surfaces. This created huge waste as people were trying to deep clean with isopropyl alcohol, resulting in isopropyl alcohol shortages and companies putting in more dangerous forms of alcohol in hand sanitizer. It was completely unnecessary.
In medical environments being aware of what you make contact with, aka, contact tracing, is absolutely about tracking what the hell you touched.
You leaned on that wall over there for 2.6 seconds after touching this thing contaminated with x, y, and z? Great, now we have to sanitize that, and everything that made contact with it.
Sit down.
Which isn’t what the covid contract tracing apps did. They just looked for proximity. Which makes sense, because covid is primarily transmitted by breathing around people.
If you’re only referring to contact tracing in the context of the apps that were made, sure. Then it’s about who you were in contact with.
Contact tracing in medical contexts is entirely not that (or at least, not just that).
And since we’re talking about covid in a mass context outside of just medical professionals, that’s entirely justified.