The lack of understanding is astonishing.
Here is a precise what3words address, made of 3 random words. Every 10ft square in the world has its own unique what3words address.
///puts.clap.amuse
https://w3w.co/puts.clap.amuse
43.069063, -76.171667
43°4'8.6268"N, 76°10'18.0012"W
43°4.14378'N, 76°10.30002'W