You don't need daily practice to know a magnifying glass under the sun can start fires, this is public knowledge, who the fuck is practicing that.

Also, it's be much more efficient and reasonable to just use a lighter, alternatively

if you wanted to attempt to make this imagery work, starting a fire with wood rubbing would be extremely inefficient, however extremely practical in survival situations. Because it's inefficient, it takes practice to get good at it.

No need to thank me

Hey come on man, not everyone is born a god with the snipping tool

Idk if this some anti vaxx coent or other, but in the caae of COVID it's actually kinda true.

When people were isolated and vaccine free, city environmenta vastly improved because most people were either not working or working from home, so there was much less commuting, a drop in cases, severity and vaccine all changes this and the environment will feel the difference