Physical touch? How the hell is this even debatable.
Words of Affirmation
People can say things just to be nice. I'm sure we've all done it before.
Acts of Service
You can be forced to do this or virtue signaling. You know damn well most of those protesting for BLM don't give a shit and just doing it for their own attention and not for anyone else.
Gift Giving
I guess. But also could be virtue signaling. Do you know why a lot of rich people give to charity? Tax write off. That's not because they care. It's because they get something out of it.
Quality Time
People can do this if they're getting paid as well. There's many times that the people working in the schools don't like the children, but they're getting paid for not doing much. I mean the ones that aren't teachers.
Physical Touch
This one can be for being paid as well, but how many people will do it? Like nursing homes and such it's because they're getting paid, but how much would someone have to be paid for them to come up to you and just hold you and hug you? You're talking a heftic load of money.
Most people wouldn't even touch a little insect for money.
Physical touch is the only answer. The rest has too much benefits behind it. You don't have to touch anyone and just give them lip service or you're getting a lot in the end as a reward. There's usually no reward in physically touching someone unless you're a doctor or a physician or something.
Anyone that doesn't pick that choice clearly either still swallowing the blue cock-shaped pill, or a fucking fakecel.