This isn't an allegation, actually, but a warning. This way, scammers invite you to talk, and they might motivate you to invest somewhere. They might show fake screenshots or proof to convince you. And some innocent greedy people would fall into the trap and lose everything. So just be careful of such invitations. Rather, it's better to discuss in public places.
I guess we all have to be informed about these scammers. This is an online space for christ sake, I don't know why someone will be paying ears to just anyone who messages them. We have to be very careful as these scammers are sometimes difficult to recognise until after they have pulled their scheme. They will come up with different ways to tray to convince you into believing them. They can go to any extent so long they get what they want. That why I don't share my personal handles to just anyone on the forum.