Initially I thought this would be a brilliant idea and I was totally for it.
The more I thought about it the more I think it'd have to be only in certain situation.
The teleport to fleet thing is basically a once a day skill. With this I'd want to be able to get back to my ship quickly but I wouldn't want to be in open world pvp, lose someone for 30 seconds and have them insta teleport to their ship.
I would totally be for this if in the first outpost you goto, instead of having to use the 4 loading screens you could use a shuttle to fly straight to your ship or something. Just one loading screen but you can only use it if you travel back to the start of the planet. Avoiding people vanishing all over the place.