You're basically suggesting everyone play the game YOU want it played, rather than how they actually play it.
Again, you're imposing your playstyle. I build an exploration ship, it's basically an engine with scanners on the front. I'm cataloging planets. Not going out to Beagle Point to do mining, or fighting, or anything else. Same with my fighting ship. Same with my trading ship. Instant transfer will make this game 100% better for me. If you hate it, tough. Why should I play it the way you want it played?
This, basically. The RNG nature of elite's content makes it near impossible to make a meaningful choice of ship to bring when travelling more than 20ly away from a "home base." Then, it's just punishing when retreving the right tool for the job would take hours.