Rockstar removed the ability to Transfer character progression in March of 2017,requiring players to start from scratch and spend money to get to where they were.

They should add the ability to move progress from 2nd gen consoles to 1st gen and form either to PC and vice versa to allow more players to enjoy the game instead of spending money they've already used or grinding from scratch to get the millions that they had before.

At the very least I hope Rockstar allow players to transfer progress for a period of time such as a week to transfer their progress if not permanently.