Agreed. But as I (we) move off TG , how do I/we safely leave it and the breadcrumbs behind?  
I feel as if I put/left a bunch of BitcoinLand related information about me, on the data scraping system. I was always careful but still. I want to sever my TG trail when I leave it.  I mean this is probably very impractical, but I also don't want to make it too easy. .for example my Nostr Npub is not announced on my Twitter.