So, what does “class” actually mean to you nowadays?

I tend to dismiss notions of class and think we are all equal- that is until I come across people who are very different from most of us, eg those whose unfortunate circumstances have led to them being unable to have a roof over their head, or have gone off the rails in some way, and at the other extreme, those whose lifestyle is beyond way anything most of us can ever envisage.
This boils down to money, I suppose, though there are other factors.

Real class has nothing to do with money. I have first hand knowledge of the appalling lack of class shown by extremely wealthy people. Snobbery and money (in many cases) go hand in hand.
People with real class display excellent manners and kindness towards their fellow human beings. No matter who they are or where they live.

I don’t think of class but I do think how unfair life can be depending upon where you are born, into which circumstances etc. And am afraid some of the uber rich can be incredibly tacky and lacking in social graces, so hardly classy, and I include Trump in that, the whole gold toilet debacle.