Everyone's gonna be forgotten eventually... Michael Jackson, Elvis, Donald Trump, etc. The Earth will be toast one day; that's why so many people put so much stock in the afterlife.
I'm sure many people will be remembered in the afterlife. I'm sure I will recognize Billy Graham, the apostles, and my Christian friends in heaven.
I will even get to meet some of you guys that I will never meet in this life! And I won't have to worry about you guys being malicious because no one is malicious in heaven!
I personally don't feel comfortable meeting people I only know online. I think the risks are way to great.
Terrorists, robbers, and all other malicious people who end up in heaven will lose those traits once they get to heaven. People who were annoying on earth won't be annoying anymore, and I won't have to worry about fake people who pretend to be genuine but then I find out later they are not.
I have met a handful of people I thought were genuine and I find out later that they aren't. And it HURTS!
I met a friend who I knew since kindergarten. When I was in 12th grade, I found out that he was really racist and homophobic. We were pretty close and hung out a lot so it hurt me so much. He says he's a Christian but I question that. If he truly is a Christian, I will be glad when I reunite with him in heaven and find out he is cleansed of all that garbage.
By homophobic, I don't mean thinking homosexuality is a sin. He once wrote "f**k f**gots" on the bathroom wall at my high school. That is true homophobia.