Irrelevant, you have to be in the destination station if you want to initiate the transfert (the journey has to be done already)...
Tiny FSD meta boats are already easyly moved... Also, since 3.0 C&P, players had to adapt to the system and are not using such FSD in systems without at least 2 station controlled by 2 different factions.
You clearly did not understand the purpose of the instant/remote transfert option request. As a side note, this request is not exclusive to PvPer...
3. Fly in Open. Understand and acknowledge possibilities offered by FDev rules and mechanics for their game (3.0 C&P is advised). Realise every player is under the risk of a rebuy and will face consequences for that. Enjoy.
Don't talk rubbish of course jump range is relevant. Doing the journey in a 60ly hauler and then summoning 2 or 3 meta boats to your location if it was instant would be a huge time saving compared with the current system.