no, noone does that. fanboys interpret videos wrongly because they have to make everything into a system war, but no... noone compares a 3080ti to the PS5.
what happens is that digital foundry shows how the game can look completely maxed out, and then often uses PS5 settings to find a more optimised set of settings to use on a mid range PC, because console settings are often designed to be a good compromise between fidelity and performance.
that is what happens, noone actually tries to compare any console to a high end PC