I have a pax and find I use weed about the same/slightly faster than a bong. The pax works better with full bowls and sometimes one isn’t satisfying enough so I’ll end up using more weed than I would from a couple small bong rips.
Edibles with the already vaped bud is nice but kind of a long process to water cure it and make into edibles
Tiktok probably generated a unique link to the video just for you when you shared it so that whomever the recipient is will know that you shared it. And then your friend opened said link and tiktok connected the dots and linked the accounts in a DM with the video. Pretty easy for them to do on their end, and they probably see it as a convenient feature to users.
Also, lost fedditors
“… kind of like how users of gmail, yahoo, and any other email provider can communicate with each other.”
I find this comparison helpful when explaining it to people