Mate, I think you need to stop complaining… You’re obviously new here and that’s fine; but the negativity and attitude isn’t.
As @killum rightly pointed out, KCD is essentially a technical demonstration of a collection of pre-alpha game mechanics and mechanisms. It’s not anywhere near being a complete and cohesive full alpha release. So you need to readjust your expectations to be more realistic, and align with the actual stage of development WH is at.
Yes it can be quite resource intensive, depending on the age and type of rig that you’ve got. But already from alpha 0.1 to 0.2 we’ve seen some performance improvements and stabilizations. SO clearly the team is working on those aspects of KCD, along with everything else they’re busy doing.
A little patience will go a long way here. Take a breather… and maybe go buy yourself a new GPU
*either that or drop the settings and res down to something more suitable.
Cheers