read only folders

I noticed all my folders are now read only.
I went to Google and it seems many people have the same issue and are blaming the update on this.

I am assuming an update caused this.

Can you tell me about this and if MS plans to patch or fix this?

[Windows 20H2 19042.867, Defender and MBAM free.]

dalchina said:

Nothing new about that at all... what functional difficulty are you experiencing?

Are they really read only, or have you only just noticed the check mark on the properties sheet?

>>They have the checkmark but seem functional. You are saying this is they way it should be and not to be concerned?
Was the checkmark always there and I never noticed it? Or should it not be there but if functional wait for a fix?
Thank you for the reply

There is so much written on the web as though it is a problem even when functional; I cannot believe there is such an outcry about a misconception.
Thank you, Denis, for helping me to put a misleading issue aside..